Chapter Summaries

Summary

Key Plot Points and Events

• The first applicant continues a personal verification process that occupies a shared resource. The action does not finish immediately; each verification box must be handled separately.
• Class Preparation remains in its original order and cannot proceed merely because the personal action is using the resource. The second preparation item must wait.
• The applicant is presented with a personal choice: stop and leave the result incomplete, or continue and accept the additional waiting imposed on the class’s preparation process.
• Gu Heng and the others establish a strict distinction between:
  • the applicant’s personal responsibility,
  • Class D’s existing preparation order,
  • the resource currently occupied by the application, and
  • what may be disclosed publicly.
• The applicant chooses to continue verification and writes “continue verification” in her Personal Responsibility field. This does not guarantee success or create a Class D obligation to recover the situation.
• The first source-verification box is completed, but the next box still requires separate personal confirmation. Completion of one box does not complete the entire action.
• Public records are updated to show that personal verification is continuing and that one source box has been completed. However, the applicant’s individual conditions and the burden of waiting remain private.
• The current resource stays occupied, the second Class Preparation item remains delayed, and alternative coordination remains suspended.

Character Developments

• The first applicant becomes increasingly aware that she must personally bear the consequences of continuing. She refuses to let Class D decide, wait, or complete the action on her behalf. Her choice to continue demonstrates personal responsibility, but she also learns that every verification stage creates a new obligation rather than carrying forward automatically.
• Gu Heng acts as the boundary-setter. He allows assistance with checking sources and records but refuses to let others bear the cost or responsibility of the applicant’s decision.
• Hirata carefully records each status and distinction, ensuring that incomplete actions are not falsely written as completed results.
• Horikita maintains the separation between personal actions and Class Preparation, preserves the original preparation order, and controls what can be placed in the Public Boundary.
• Sudo initially considers whether preparation can move, but accepts that the occupied resource cannot be reassigned or used to advance Class Preparation.
• Ayanokoji observes how other classes may interpret Class D’s public status, highlighting the pressure created by visible but incomplete actions.

Significant Themes

• Personal responsibility versus collective support: Others may assist with verification, but no one can make the applicant’s decision or bear its consequences.
• Resource occupation and waiting: Continuing a personal action affects shared resources and delays class-level preparation, creating pressure without allowing the class to resolve the personal matter.
• Procedural precision: Each verification box has its own source, confirmation, and completion status. One completed step cannot be treated as completion of the whole action.
• Public transparency versus private information: Class D must disclose accurate status updates while protecting the applicant’s personal conditions and avoiding misleading implications.
• Boundaries of authority: Class D cannot convert a personal action into an official class result, placement, or guarantee.
• Pressure and interpretation: Other classes may interpret the continued resource occupation as unwillingness to release it, but Class D is responsible only for correcting public wording, not for explaining private circumstances.

Character Interactions

• The applicant repeatedly consults Gu Heng and the class representatives but insists on reading and confirming the conditions herself.
• Gu Heng clarifies that assistance may cover source verification, while the applicant alone must accept the cost of continuing.
• Hirata records the applicant’s decisions and carefully separates incomplete statuses from completed results.
• Horikita explains that Class Preparation must remain in its original order and cannot be advanced because of the personal action.
• Sudo recognizes that the occupied resource cannot be redirected toward preparation.
• Ayanokoji questions whether other classes will misjudge Class D’s intentions, prompting Gu Heng to reaffirm the separation between public reporting and private responsibility.
• By the end, the applicant continues into the next verification box, while the class preserves its preparation order and publicly reports only the limited progress that can properly be disclosed.

Chapter Summary: “Let Each Outside Class Bear Its Own Judgment First”

Key Plot Points and Events

• Class C and Class B both observe Class D’s public status, which shows that one personal action is ongoing, one historical action has ended, and a second Class Preparation item is waiting.
• Class C, led by Ryuuen, prioritizes its own already-locked preparation tasks over following Class D’s activity. Ryuuen insists that Class C must bear the cost of missing immediate information rather than treating the opportunity as something Class D owes them.
• Class C verifies the sources for its first and second preparation items in the predetermined order. Its observation of Class D is delayed and remains limited to publicly visible information.
• Class B, under Ichinose, takes a different approach. It keeps Class D’s public status visible beside its own records, preserving the possibility of future comparison, but does not allow the observation to become an immediate action or override Class B’s existing plans.
• Neither class can see Class D’s internal pages, executor, timing, or results. They are forbidden from inferring hidden information from vague public statements such as “one personal action is ongoing.”
• Class D continues its internal action while maintaining an accurate public table. The next public update can occur only when a new internal action or verified result becomes visible.
• By the end, Class C has chosen preparation over immediate observation, while Class B has retained observation without executing it. Both have paid different costs for their methods.

Character Developments

• Ryuuen demonstrates disciplined strategic judgment. He refuses to let speculation replace evidence and insists that Class C follow its own established order, even if that means losing a chance to observe Class D.
• Ishizaki initially wants to prioritize Class D’s activity, but gradually accepts Ryuuen’s principle that Class C must take responsibility for its own decisions.
• Ichinose shows a more flexible but equally cautious strategy. She preserves Class B’s observational advantage while preventing it from interfering with the class’s own preparation and source verification.
• Horikita recognizes that Class C and Class B are making different strategic choices, while Ayanokoji observes that each method necessarily causes its own form of loss.
• Gu Heng acts as the boundary-setter for Class D, ensuring that its public table remains accurate and does not reveal or explain internal information.

Significant Themes

• Responsibility for judgment: Each class must bear the consequences of its own priorities instead of shifting the cost of missed opportunities onto Class D.
• Evidence versus speculation: Public status cannot be treated as proof of hidden personal actions, timing, results, or motives.
• Information boundaries: Class D’s public table reveals only limited information. The outside classes must respect the boundary between public records and internal fields.
• Different costs of strategy: Class C sacrifices immediate observation to complete its preparation, while Class B sacrifices recording capacity and immediate action to preserve future comparison.
• Order and restraint: Observation may influence future decisions, but it cannot automatically override actions that a class has already chosen and locked.
• Uncertainty as a legitimate record: Unknown information is recorded as unknown rather than being filled with assumptions.

Character Interactions

• Ryuuen and Ishizaki: Ishizaki argues for pursuing Class D’s ongoing action, but Ryuuen rejects this and orders him to complete Class C’s preparation first. Their exchange establishes the chapter’s central principle of self-contained judgment.
• Ichinose and Class B’s recorder: Ichinose carefully defines the limits of observation, allowing Class D’s public status to be retained but preventing it from becoming an execution instruction.
• Ryuuen and Ichinose’s contrasting approaches: Ryuuen removes observation from Class C’s immediate priorities after completing preparation, whereas Ichinose keeps observation beside Class B’s records while suspending its execution.
• Gu Heng, Horikita, and Ayanokoji: They discuss the meaning of the two classes’ choices. Gu Heng emphasizes that the consequences belong to the outside classes, while Ayanokoji notes that neither strategy can obtain complete information.
• Class D and the outside classes: Class D does not manipulate or explain how its public status is interpreted. It simply maintains accurate records, leaving Class C and Class B to make—and bear—their own judgments.

Class D disclosed that one source check had been completed while a personal action remained ongoing and class preparation was still waiting. The other classes maintained different observation plans, and the next public update remained dependent on the individual's completed check.

• Horikita and Gu Heng clarified that personal resources would not automatically transfer to class preparation and that no end time or official result could be inferred.
• Horikita updated the public sheet with one completed source check, an ongoing personal action, and waiting class preparation, without adding names or times.
• Ryuuen told Ishizaki to record the exchange only for observation and kept Class C's preparation order unchanged.
• The first-row applicant continued reviewing the source and conditions while Hirata and Gu Heng refused to close her personal page early under public pressure.
• Ichinose kept Class B's external observation beside the public version, while Class C prioritized its own preparation and waited for another comparison.

Chapter Summary

Key Plot Points and Events

• The first applicant completes the current round’s personal review, application, and responsibility record. Only the action result remains to be saved.
• The action result confirms that the first and second verification boxes were completed and that the current round’s application is closed.
• The records explicitly distinguish internal completion from an official school decision: no class grouping or official position is changed.
• The applicant does not carry over the previous round’s completion or treat it as automatic permission for the next round.
• The current resource is released rather than remaining occupied or being automatically transferred to Class Preparation or Alternative Coordination.
• Class D’s second Class Preparation item independently completes source verification. This result remains on the Class Preparation record and does not become part of the applicant’s personal record.
• The applicant considers applying for the next round but is told that a new personal review must occur first. She does not submit a new application.
• The public record is updated to show:
  • The current personal verification is complete.
  • The next-round application is pending a new review and choice.
  • The resource is released.
  • Class D’s second preparation item has completed source verification.
  • No official school grouping or position has changed.
• Classes C and B observe the public changes but cannot claim the released resource or access Class D’s internal personal results.
• Class C preserves its own preparation sequence but loses immediate follow-up because of its own locked choice.
• Class B records the public update as an observation, keeping it separate from its personal record.
• The chapter ends with Class D’s resource slot empty, the next-round review pending, and no new personal consent established.

Character Developments

• The first applicant demonstrates procedural discipline by refusing to treat completion as continuing occupation or automatic future permission. She accepts that the next round requires a fresh review and choice.
• Hirata ensures that the personal record is complete and that the next round cannot begin without renewed review.
• Gu Heng repeatedly enforces the boundary between internal actions, personal records, public status, and official school decisions.
• Horikita manages the Class Preparation record and confirms that its source verification is independent of the applicant’s personal result.
• Ryuuen makes Class C focus on verifying its own source rather than exploiting Class D’s released resource.
• Ichinose maintains the separation between Class B’s observation and Class D’s internal records.
• Ayanokoji questions what remains after the resource is released, prompting clarification that the result leaves only an end record, completed verification, and release—not transferable permission.

Significant Themes

• Separation of records and authority: Personal actions, class preparation, public updates, and official school decisions must remain distinct.
• No automatic inheritance: A completed result cannot create consent, permission, or ownership for a future round.
• Responsibility and source verification: Each action must be supported by its own source and responsible party.
• Release without transfer: When a resource is vacated, it returns to a neutral released state rather than automatically benefiting another person or class.
• Procedural continuity: The past result remains recorded, but future choices must begin again through a new review.
• Limits of observation: Publicly visible changes may be read and recorded, but they do not grant access to private records or create new claims.

Character Interactions

• The first applicant and Hirata establish that the next round requires a new review.
• Gu Heng separates the personal action page from the school’s official page and repeatedly prevents records from being merged.
• Horikita and the person in charge verify that Class Preparation has its own source and result.
• Ryuuen directs Ishizaki to prioritize Class C’s own verification rather than treating Class D’s completed action as an opportunity.
• Ichinose instructs Class B to observe only the public status while keeping the personal record separate.
• Ayanokoji’s question leads Gu Heng to define exactly what the completed action leaves behind.
• Sudo’s attempt to coordinate existing preparations is limited: he may work with current preparations but cannot open Alternative Coordination or authorize the next personal round.
  Overall, the chapter closes the current personal action cleanly while emphasizing that completion, release, observation, and preparation do not automatically create new permissions or official changes.

Chapter Summary: “Let the Second Review Belong to the Individual First”

Key Plot Points and Events

• The first-line applicant begins a new review round after the previous result has been saved and the resource released.
• The system establishes that the previous round’s approvals and source verifications cannot be inherited. This review concerns only whether the applicant herself may submit a new application.
• Class Preparation has completed its source verification but has not yet made a formal individual or class choice. Because there is only one resource slot, it must wait while the applicant’s decision is processed.
• The applicant asks whether refusing to apply would automatically transfer the resource to Class Preparation. Gu Heng clarifies that it would not: the resource would simply remain unused unless someone submits a valid choice.
• Sudo considers submitting a class application on behalf of Class D, but Horikita emphasizes that he cannot use the applicant’s individual review to complete the class’s decision.
• Understanding that her choice will take priority and cause Class Preparation to wait, the applicant submits a new individual application.
• The application enters a “pending lock-in” state rather than becoming immediately valid because confirmation of Personal Responsibility is still required.
• The public record is updated to show that the individual application is awaiting confirmation and that Class Preparation remains waiting in its original order. The applicant’s identity is kept off the public page.
• Other classes observe the development. Ryuuen refuses to let Class D’s decision determine Class C’s actions, while Ichinose recognizes that Class D has made even its waiting status public but notes that outsiders cannot complete the process for them.
• A school notification introduces a deadline: Sports Festival Preliminary Grouping will be finalized that evening, and the temporary resource window will close beforehand.
• The applicant must now decide whether to confirm Personal Responsibility, which would occupy the resource and potentially cause Class Preparation to miss its opportunity, or stop and leave Class D without another chance to choose for her.

Character Developments

• First-line applicant: Becomes more aware of the distinction between submitting an application and fully accepting responsibility for using the resource. She deliberately acknowledges that the previous round cannot authorize her current action, then submits a new application despite knowing it may disadvantage Class Preparation. Her final decision remains unresolved.
• Gu Heng: Continues to explain the system neutrally, refusing to frame the choice as a matter of deservingness. He stresses that the issue is which record enters the resource first.
• Hirata: Carefully records each procedural stage without prematurely treating the application as complete.
• Horikita: Protects the separation between individual and class decisions and ensures that the public record reveals only permitted status information.
• Sudo: Shows concern for Class Preparation and briefly considers taking over the resource for the class, but accepts that he cannot use the applicant’s review to make that decision.
• Ryuuen: Maintains an independent strategy, refusing to let Class D’s actions dictate Class C’s preparation.
• Ichinose: Observes the transparency of Class D’s process and understands that public knowledge does not grant outsiders authority over it.

Significant Themes

• Individual responsibility: Previous approvals cannot be reused; every new action requires the individual to accept responsibility anew.
• Procedural autonomy: Individual applications, class applications, source verification, and final confirmation are separate stages that cannot be substituted for one another.
• Resource scarcity and opportunity cost: Choosing the resource for one purpose delays or may eliminate another use.
• Transparency versus authority: Publicly displaying a process does not give other parties the power to interfere with or complete it.
• Choice under deadline pressure: The approaching closure of the resource window transforms waiting from a neutral option into a potentially decisive loss.
• Fairness and non-substitution: The system avoids deciding who “deserves” the resource and instead enforces an order based on whose valid choice is completed first.

Character Interactions

• The applicant repeatedly questions Gu Heng about whether her decision affects Class Preparation, prompting him to clarify the resource’s rules.
• Sudo attempts to find a way to secure the resource for Class D, but Horikita stops him from conflating the individual and class processes.
• Horikita and Hirata coordinate the internal and public records, carefully balancing transparency with privacy.
• Ryuuen and Ichinose interpret Class D’s public status but recognize that observation cannot become intervention.
• The final interaction is between Gu Heng and the applicant: he informs her that the deadline has made the decision urgent, while she hesitates over confirming Personal Responsibility. The chapter ends just before the decisive stroke of her pen.

Summary

1. Key Plot Points & Events

• Two hours before Evening Confirmation, Class D is handling application slots for resources. A first-row applicant is hesitating over the "Personal Responsibility" field on her personal application.
• The class preparation officer wants to submit a Class Preparation application, but the current resource is already occupied by the personal application until she confirms her responsibility.
• Sudo submits a class application anyway; it goes into a waiting column, neither accepted nor rejected.
• Gu Heng explains that only one application can occupy the current resource slot at a time; whoever completes conditions first gains access.
• The first-row applicant initially considers withdrawing, but realizes doing so won't automatically make Class Preparation succeed.
• Sudo refuses to pressure her. Instead, he changes his preparation to a Backup Route, requiring re-verification of sources.
• The first-row applicant then confirms her Personal Responsibility. Her personal application begins occupying the resource temporarily, while the class application stays waiting.
• Her first action slot completes. For the second slot, a public boundary confirmation from another Class D member is required.
• Horikita signs only the public boundary, refusing to confirm the applicant’s personal result.
• Sudo and Hirata leave to verify the Preliminary Grouping notice; Sudo acts on his own initiative, not by Gu Heng’s order.
• The school suddenly advances the Preliminary Grouping deadline to one hour, compressing all pending verifications.
• The first-row applicant pushes her second action slot into the results column under deadline pressure.
• At the end, Sudo discovers that Class C has already registered the backup location, creating a new conflict.

2. Character Developments

• Sudo: Grows from impulsive frustration to accountability. He doesn’t force the first-row applicant to yield, chooses an alternative backup route, and takes independent action with Hirata.
• First-row applicant: Moves from indecision to accepting responsibility. She recognizes that her personal choice affects the whole class and finally commits despite the risk.
• Horikita: Maintains strict boundaries between public/class obligations and personal responsibility. She helps set conditions but refuses to take ownership of someone else’s result.
• Gu Heng: Deliberately lets the others bear their own choices. He understands the decision weights but doesn’t dictate outcomes, believing paved roads make Class D dependent.
• Hirata: Does not soften the truth for Sudo; supports by recording choices neutrally rather than shielding him.

3. Significant Themes

• Responsibility and choice: Every decision carries consequences, especially when time and resources are limited.
• Individual vs. class interests: A personal application can delay or harm class-level preparation; both sides must adjust.
• Scarcity and timing: Applications, slots, waiting periods, and deadline shifts create opportunity costs.
• Growth through accountability: Characters learn by bearing the weight of their own decisions rather than having others solve their problems.

4. Character Interactions

• Gu Heng and Horikita: Act as rule-keepers, explaining consequences without protecting the applicants.
• First-row applicant and Sudo: She asks if confirming would cancel his application; he refuses to make her yield and chooses the backup route instead.
• Horikita and first-row applicant: Horikita confirms the public boundary but explicitly rejects confirming her personal result, keeping the separation clear.
• Sudo and Hirata: Work together outside the classroom, with Sudo leading the task.
• Ayanokoji and Gu Heng: Ayanokoji observes that Gu Heng gave the resource to the personal application but made Sudo find his own second route. Gu Heng replies that if he paves every road, Class D will only ever have one road.
• Class C and Class B: Ryueen continues his own class preparations; Ichinose forwards the public status to Class B groups, but neither side gains direct access to Class D’s personal page.

Chapter Summary

Key Plot Points and Events

• Sudo discovers that Class C registered Class D’s original backup location twelve minutes earlier, apparently after observing Class D’s public information.
• Because the original location is now conflicted, Sudo submits Class D’s Second Backup Location despite Horikita’s warning that changing locations may jeopardize Preliminary Grouping eligibility.
• Class D begins verifying the new location while tracking which resources and application slots remain occupied.
• The first applicant completes the second and final stages of her personal application, but the system does not immediately release the resources she is using. She must separately confirm that the application can be closed.
• Class C’s attempt to probe Class D becomes a burden of its own: its location registration still lacks source verification, forcing it to spend an additional round of preparation.
• Class B, led by Ichinose, refuses to act on uncertain assumptions. Instead of competing for the disputed location, it first checks whether its members are willing to use the Backup Route.
• Class D confirms the Second Backup Location as its only currently executable plan, though final resource confirmation remains pending.
• Sudo and Gu Heng deliberately leave the final choice to the first applicant rather than pressuring her. She comes to recognize that her decision affects the entire class.
• Just before she closes the application round, new public updates reveal Class C’s backup application and Class B’s personal preparation. She realizes that closing her application would release Class D’s resources and influence who can act in the next window.
• With only forty minutes remaining before Evening Confirmation, the chapter ends as she hesitates over whether to release the resources.

Character Development

• Sudo becomes more proactive and independent. He changes Class D’s application without waiting for Gu Heng’s explicit instruction and takes responsibility for securing an alternative location.
• Hirata supports the practical side of preparation by confirming routes, while also respecting the applicant’s need to make her own decision.
• Gu Heng adopts a non-directive leadership style. Rather than deciding for the first applicant, he makes her confront the consequences of either continuing or ending her application.
• The first applicant develops the most significantly. She initially sees herself as merely occupying class resources, but gradually understands that her personal record, decisions, and responsibilities are connected to the class’s broader strategy. She learns to verify each condition independently instead of relying on the previous round’s procedure.
• Ryuuen recognizes that Class C’s apparent advantage is incomplete. He understands that registration is not the same as possession and that Class C must now bear the verification costs created by its own action.
• Ichinose demonstrates caution and responsibility by refusing to commit Class B based on unverified information.

Significant Themes

• Information warfare and strategic misinformation: Class D’s public information allows other classes to act, but those actions may create disadvantages for the observers instead.
• Registration versus ownership: Securing a location or resource does not guarantee control; verification and formal confirmation remain essential.
• Personal responsibility within collective strategy: Individual applications affect the whole class, yet individuals must still make their own decisions rather than simply follow orders.
• The cost of acting on incomplete information: Class C moves first but is forced into additional verification, while Class B sacrifices speed to preserve flexibility.
• Leadership through non-interference: Gu Heng and Sudo show that allowing someone to face a difficult choice can be a form of responsibility rather than abandonment.
• Timing and opportunity: The decision to close or maintain an application determines who gains access to the next action window.

Character Interactions

• Sudo and Horikita disagree over the risk of changing locations, but Sudo proceeds because remaining in conflict is worse.
• Sudo and Hirata divide responsibilities between strategic preparation and route confirmation.
• Gu Heng refuses to answer the first applicant’s decision for her, forcing her to accept ownership of the result.
• Ryuuen and Ishizaki discuss Class D’s public status; Ryuuen clarifies that Class C’s registration is only a guess until properly verified.
• Ichinose directs Class B to prioritize internal consent and reliable information instead of reacting impulsively to Classes C and D.
• Sudo tells the first applicant that waiting for her decision is itself an acceptable outcome, helping her understand that the class’s preparation has its own independent responsibility.
• Hirata presents the final closing field only after all conditions have been checked, leaving the decisive action to the applicant.

Key Plot Points and Events

• The resource (Second Backup Location) is released after the first applicant completes her application.
• Sudo from Class D begins reviewing the Second Backup Location.
• Class D must submit an executable lineup for the Sports Festival Preliminary within 20 minutes, but some members' personal confirmations are incomplete.
• Class C and Class B also attempt to secure their backup locations, but Class C prioritizes completing their own application, and Class B awaits a member's consent.

Character Developments

• The first applicant shows responsibility by ending her application, allowing Class D another chance to review the resource.
• Sudo demonstrates decisiveness by choosing the Second Backup Location for review and taking personal responsibility for the class application.
• Ryuuen of Class C exhibits strategic thinking by prioritizing their own application's completion over chasing Class D.
• Ichinose of Class B displays integrity by ensuring a member's consent before writing it into the record.

Significant Themes

• Responsibility and accountability in decision-making.
• Strategic planning and prioritization.
• Integrity and fairness in competition.

Character Interactions

• Horikita, Hirata, and Ayanokoji discuss the resource window's resolution and the upcoming challenge of forming the Sports Festival lineup.
• Sudo interacts with Gu Heng, seeking clarification on the class application process and the Sports Festival lineup requirements.
• Ryuuen and Ishizaki discuss their strategy regarding Class D's resource release.
• Ichinose interacts with her classmates, ensuring everyone's consent before proceeding with their backup location application.

Key Plot Points and Events

• The Sports Festival Preliminary Grouping deadline is approaching.
• Class D has one unconfirmed member, causing a slot to remain empty.
• The unconfirmed student refuses to sign until they know the event they'll participate in.
• Class D decides to reassign events to accommodate the student's wishes.
• The class submits a roster with eight confirmed members, but final events are not locked.
• The school announces Special Rules for the Sports Festival, including a Temporary Exchange Authority.

Character Developments

• Gu Heng shows understanding and respect for individual choices, prioritizing personal responsibility over collective needs.
• Sudo, initially rigid in his approach, demonstrates flexibility and willingness to listen to others' concerns.
• Horikita, though initially impatient, adapts to the situation and supports Gu Heng's approach.
• Ayanokoji observes the developments, noting the importance of recording individual choices and their costs.

Significant Themes

• Individual choice and responsibility vs. collective needs.
• The importance of understanding and respecting others' perspectives.
• The potential consequences of taking advantage of others' choices.

Character Interactions

• Gu Heng interacts with the unconfirmed student, listening to their concerns and accommodating their wishes.
• Sudo and Gu Heng work together to reassign events, ensuring everyone's choices are respected.
• Horikita and Gu Heng collaborate to manage the class's preparations, despite initial differences in approach.
• Ayanokoji observes the interactions, noting the importance of recording individual choices and their costs.

Key Plot Points and Events

• The special rules for the Sports Festival's exchange privilege are announced.
• Class D members discuss and prepare their exchange strategy.
• Class C and Class B initiate exchanges, probing Class D's willingness.
• Class D doesn't accept any exchanges due to protective conditions.

Character Developments

• Gu Heng shows strategic thinking and leadership in managing the exchange process.
• Horikita demonstrates understanding of the rules and their implications.
• Ayanokoji observes the dynamics without actively participating in decision-making.

Significant Themes

• Strategy and Negotiation: Each class strategizes to maximize their gains and minimize losses.
• Information Control: Classes try to gather information while protecting their own.
• Consequences of Choices: Characters grapple with the potential outcomes of their decisions.

Character Interactions

• Gu Heng, Horikita, and Hirata work together to manage the exchange process.
• Ayanokoji observes and occasionally interacts with the group, but doesn't take a leading role.
• Class D members discuss and debate their exchange strategy, with Sudo initially volunteering to give up his sprint slot.

Chapter Summary: “Let the First Person Bear the Exchange”

1. Key Plot Points and Events

• After Gu Heng explains the exchange process, Class D begins openly discussing individual terms rather than adopting a single class-wide position.
• An otherwise unnoticed student volunteers to give up his Relay reserve position in exchange for a long-distance reserve from another class. However, he refuses to allow his name or personal training records to be used as part of the deal.
• Gu Heng clarifies that the student’s conditions represent his own stance, not the unified position of Class D. Horikita ensures that the exchange clearly identifies the participant, event, and responsible parties.
• Class B, represented by Ichinose, offers a long-distance reserve but initially demands that Class D refrain from making another exchange with Class B involving the Relay event. The student rejects the offer because it would restrict Class D’s future flexibility.
• Class C attempts to exploit Class D by asking it to publicly acknowledge that one member has a weakness in Relay handoffs. Horikita immediately rejects the proposal, while Gu Heng identifies it as an attempt to expose and divide Class D.
• Class B revises its terms, limiting the restriction to the current Public Window. The student personally reviews the revised conditions, including the risks if Class B’s reserve is injured, and signs only after an invalidation clause is added.
• The exchange is finalized: Class D gains a long-distance reserve, gives up a Relay reserve, and temporarily loses the ability to propose a similar second exchange to Class B.
• The Public Window closes, leaving Class D with an empty Relay position. Ryuuen notices the vacancy and realizes that Class D will protect personal weaknesses even when it is willing to trade event positions.

2. Character Developments

• The unnamed student becomes the chapter’s central example of individual responsibility. He refuses unfavorable conditions, accepts the consequences of losing an opportunity, and carefully confirms the final agreement himself rather than relying on others.
• Gu Heng continues acting as a neutral coordinator. He avoids speaking for the entire class, records refusals and conditions precisely, and recognizes the strategic implications of every exchange.
• Horikita demonstrates procedural discipline by separating personal and class decisions, rejecting attempts to expose a classmate’s weakness, and ensuring that responsibility and risk are clearly assigned.
• Sudo shows growing maturity. Instead of reacting emotionally or protecting someone through anger, he helps formalize the student’s withdrawal conditions and accepts the practical consequences.
• Hirata acknowledges that refusing a deal may cause Class D to lose a valuable opportunity, reinforcing the importance of personal choice and accountability.
• Ichinose proves flexible and fair-minded by revising Class B’s restrictive condition and adding protection against the reserve becoming unavailable.
• Ryuuen identifies Class D’s reluctance to disclose personal weaknesses as a strategic vulnerability and plans to target that point in the future.

3. Significant Themes

• Individual responsibility over collective pressure: The chapter emphasizes that the person who proposes an exchange must bear its consequences rather than hiding behind the class.
• Consent and personal boundaries: Class D is willing to trade event positions but refuses to use personal shortcomings, training records, or names as bargaining tools.
• The cost of compromise: The successful exchange is not portrayed as a pure victory; Class D gains one reserve while losing another and sacrificing future flexibility.
• Transparency and clearly defined responsibility: The exchange succeeds because the parties specify who is involved, what is being traded, and who bears the risk if circumstances change.
• Strategic information warfare: The classes are not merely trading athletes; they are probing for weaknesses, testing unity, and searching for points of division.
• The danger of visible vulnerabilities: By leaving the Relay position empty, Class D gains a tangible weakness that Ryuuen can exploit later.

4. Character Interactions

• The unnamed student repeatedly consults Gu Heng but ultimately makes his own decisions, establishing a balance between guidance and personal agency.
• Horikita and Gu Heng work together to separate personal terms from class-wide policy and prevent Class C from turning an individual flaw into public information.
• Sudo supports the student by recording his withdrawal condition rather than attempting to decide for him.
• Hirata warns the student about the likely cost of refusing the deal, but accepts his choice.
• Ichinose negotiates directly and adapts her terms when the original restriction proves unacceptable.
• Ryuuen observes the exchange from Class C’s side and interprets Class D’s choices as evidence of a strategic vulnerability rather than merely a failed negotiation.
  The chapter establishes that Class D has achieved a limited but meaningful success while revealing a new weakness: it will protect individual members’ personal information, even at the cost of valuable event positions.

Chapter Summary: “Make Sure the Vacancy Can't Automatically Be Assigned”

Key Plot Points and Events

• After the exchange window closes, Class D’s relay substitute position remains vacant.
• The system rules that a vacancy created through an exchange cannot automatically inherit the former member’s eligibility. Sudo therefore cannot simply reclaim the position; he must submit a new application.
• Sudo realizes that switching roles would abandon his responsibility for the Second Backup Location. Because responsibilities cannot be directly transferred, another student would need to review the preparation work from the beginning.
• Gu Heng asks everyone interested in the relay substitute role to state their exact conditions rather than assigning someone arbitrarily.
• Three students apply:
  • The first refuses the additional training required and withdraws.
  • The second accepts the training but has a conflict with the long-distance event, so he moves to the coordination-pending section.
  • The third agrees to participate only if he is guaranteed not to be reassigned to logistics.
• Sudo gives up his current location-verification role and begins reviewing the relay substitute position. Hirata may take over the resulting Class Preparation responsibility, but only through a formally recorded change rather than an automatic transfer.
• Horikita volunteers as a final backup, while insisting that her original event and responsibilities remain unchanged.
• The relay substitute position now has two possible candidates: the third applicant and Horikita.
• A new rule is announced: before official grouping, every class must publicly designate one “Replacement Member.” This person may refuse an exchange, but the class will lose one temporary reassignment opportunity as a consequence.

Character Developments

• Sudo becomes more responsible and deliberate. Instead of demanding the vacant role, he recognizes the consequences of abandoning his existing assignment and accepts only clearly confirmed duties.
• Gu Heng demonstrates a systematic leadership style, refusing to hide Class D’s weakness or force someone into an unsuitable role. He emphasizes transparency and explicit consent.
• Horikita shows willingness to support the class while protecting her own boundaries. Her offer to serve as final backup is conditional, not an automatic sacrifice.
• Hirata is positioned as a potential replacement for Sudo’s preparation responsibility, though he carefully considers the implications before agreeing.
• The third applicant asserts his right to define his own limits, valuing a clear agreement over helping at any cost.
• Ayanokoji observes the process and identifies that the real issue is not finding someone convenient, but determining what each person is willing to sacrifice.

Significant Themes

• Responsibility cannot be transferred automatically: Vacancies and duties require explicit reassignment and renewed verification.
• Consent and personal boundaries: Students must state the conditions under which they are willing to help rather than being treated as interchangeable resources.
• The cost of cooperation: Every replacement creates consequences elsewhere, and each volunteer must identify the “price” they are prepared to pay.
• Transparency versus appearances: Gu Heng argues that openly acknowledging Class D’s weakness is better than concealing it through a forced or careless assignment.
• Institutional rules and human agency: The system prevents automatic substitution, but the new rule also pressures someone to publicly bear responsibility for future replacements.

Character Interactions

• Sudo questions Gu Heng about taking the vacant relay position, prompting discussion of new applications and eligibility.
• Sudo and Hirata negotiate how responsibility for the Second Backup Location might change without implying an automatic takeover.
• Sudo challenges the third applicant’s refusal to accept possible logistics duty, but the applicant firmly defends his conditions.
• Horikita and Gu Heng establish that her backup role will remain subject to her stated responsibilities.
• Ayanokoji and Gu Heng frame the selection process as a matter of declared sacrifice rather than passive waiting for someone to volunteer.
• The chapter ends with the entire class facing the blank Replacement Member form, highlighting the pressure now placed on whoever is publicly chosen.

Key Plot Points and Events

• A new rule is announced, requiring each class to publicly nominate a 'Replacement Member' for the Sports Festival.
• Class D discusses and decides that the nominated student should have the right to refuse any exchange.
• Horikita and Sudo volunteer to be on the public list, each with their own conditions for exchange.
• Class C sends an anonymous offer to buy the 'Personal Confirmation Right' of one public candidate from Class D.
• The first event is announced as the Class Relay, with the Temporary Exchange Authority usable during the ten minutes before it begins.

Character Developments

• Horikita shows leadership and willingness to take risks by volunteering to be on the public list.
• Sudo also volunteers, demonstrating his commitment to the class despite the risks.
• Gu Heng shows strategic thinking and understanding of the rules, guiding the class's decisions.
• Ryuuen from Class C shows cunning by sending an anonymous offer to pressure Class D.

Significant Themes

• The importance of personal choice and autonomy in decision-making.
• The consequences of public exposure and the pressure it brings.
• The strategic use of rules to gain advantages in competition.

Character Interactions

• Horikita and Sudo interact as they both volunteer to be on the public list, showing mutual respect and understanding.
• Gu Heng interacts with the class, guiding their decisions and helping them understand the rules.
• Ryuuen from Class C interacts with Class D through his anonymous offer, applying pressure and trying to gain an advantage.

Chapter Summary: Let the First Runner Refuse to Be Assigned First

Key Plot Points and Events

• Before the first Class Relay, Class C offers to provide a runner in exchange for the Personal Confirmation Right of a public candidate from Class D.
• Class D determines that the offer is invalid because the rules allow event slots and resources to be exchanged, but no class can confirm or transfer another student’s personal confirmation.
• Ryuuen revises his tactic, publicly pressuring Class D’s candidate to decide whether to bear the cost of rejecting the exchange.
• With only nine minutes remaining, Class C lists a runner for exchange without naming a target, creating uncertainty and forcing Class D to respond under time pressure.
• Sudo personally confirms that he will remain the first runner and records that Class C must approach him directly if it wants him exchanged. Horikita likewise protects her reserve eligibility and refuses any advance transfer of her confirmation right.
• Class C submits no legal exchange, so Class D keeps its original relay lineup. However, the psychological pressure prevents Class D from making further adjustments.
• During the relay, Class C takes second place, Class B third, and Class D fourth. Class D suffers a baton-handling mistake on the third leg, dropping from second to fourth.
• The terminal rules that Class C made no valid exchange. Class D retains one unused Temporary Exchange Authority, but it can no longer use it for the relay.
• The chapter ends with the announcement of a rooftop conference where class leaders must publicly report their used and unused privileges, along with their Personal Refusal Records. This will reveal whom each class protected and what exchanges they rejected.

Character Developments

• Sudo demonstrates greater maturity and independence. Rather than reacting angrily or recklessly to Class C’s provocation, he personally confirms his position and maintains discipline during the race despite falling behind.
• Horikita acts decisively to protect both the team’s reserve structure and her own confirmation rights. She focuses on preserving the integrity of the rules rather than chasing a risky tactical advantage.
• Gu Heng emerges as a careful strategist. He recognizes that the exchange offer is designed less to secure a runner than to force Class D to reveal whom it values. He prioritizes preventing manipulation and making sure every decision is personally confirmed.
• Ayanokoji makes an unusually proactive observation, identifying that Ryuuen is testing which of Sudo or Horikita Class D will protect first. His later comment emphasizes that the event was also a lesson in personal responsibility.
• Ryuuen shows his preference for psychological pressure and indirect testing. Although he fails to obtain a Personal Confirmation Right, he succeeds in limiting Class D’s ability to alter its relay lineup.

Significant Themes

• Personal autonomy and consent: No one can confirm, reject, or be exchanged on another person’s behalf. The chapter repeatedly stresses that individual choice cannot be replaced by class strategy.
• Rules versus manipulation: Class C exploits ambiguity and time pressure, but Class D refuses to let an illegal exchange dictate its decisions.
• The cost of resistance: Rejecting Class C’s invalid offer protects Class D’s principles but costs it the ability to make later relay adjustments.
• Public accountability: The upcoming conference will expose not only what each class accepted but also what it refused, turning inaction and protection into publicly visible political information.
• Victory beyond rankings: Class D finishes fourth, but the chapter presents its refusal to surrender personal confirmation rights as an important strategic and moral success.

Character Interactions

• Horikita and Gu Heng work together to interpret the exchange rules and reject Class C’s invalid terms.
• Ayanokoji identifies Ryuuen’s real objective, helping frame the exchange as a test of Class D’s priorities.
• Sudo asserts himself to Horikita and Gu Heng, making clear that he will personally decide whether he is exchanged.
• Ryuuen’s public messages attempt to pressure Sudo or another public candidate into accepting responsibility for Class D’s refusal.
• After the race, Horikita reassures Sudo that retaining the first leg still matters, while Gu Heng explains the distinction between the race result and the personal confirmation record.
• The final announcement foreshadows a broader confrontation among Gu Heng, Ryuuen, Sakayanagi, and Ichinose over Class D’s protected members and strategic sacrifices.

Chapter Summary: “Exchange Explanation Takes the Stage”

Key Plot Points and Events

• Representatives from Classes A–D gather in the Rooftop Conference Room to submit explanations for the recent exchanges.
• The school’s form requires each class to identify:
  1. What it gained,
  2. What it gave up,
  3. Who personally confirmed the decision.
• Class D records that it gained Class B’s long-distance substitute but relinquished the Relay substitute and the right to make another exchange of the same type during the current window.
• It also clarifies that public candidates retain their personal Right to Refuse, and that the Relay event will not be altered after an illegal exchange was rejected.
• Gu Heng states that unused rights will not be used for now, but the class will retain the ability to reconsider them later. This prevents temporary nonuse from being treated as permanent surrender.
• The school provisionally accepts the first explanation but requires full-class confirmation for the second. A twenty-minute supplementary period is opened, during which each class must provide someone who personally bore responsibility for the decision.
• Sudo becomes the first Class D student to give direct testimony. He explains that he refused the Relay exchange because it was not his personal confirmation.
• Horikita formalizes the distinction between personal testimony and a class-wide position, ensuring that Sudo speaks only for his own decision.
• Class B, represented by Ichinose, agrees to publicly present one responsible individual while also preserving that person’s statement as a personal view rather than the stance of the entire class.
• The meeting ends without Class D gaining additional points, but with a new standard established: future explanations must focus not only on what happened, but also on who has the right to explain it.

Character Developments

• Gu Heng demonstrates a preference for distributing responsibility rather than monopolizing authority. He emphasizes preserving future choices and refuses to let others define Class D’s motives.
• Horikita takes control of the procedural side of the meeting, carefully separating individual responsibility from collective judgment. She becomes more precise and assertive in protecting personal boundaries.
• Sudo shows restraint and maturity by explaining his refusal calmly instead of reacting aggressively. He accepts responsibility for his own decision without claiming to represent everyone else.
• Ryuuen attempts to frame Class D’s explanation as manipulation or preparation for future betrayal, but his confidence weakens when the explanation exposes the source of each consequence.
• Hirata supports the process by maintaining accurate records, timing, and limits on what absent students can have explained for them.
• Ichinose displays cooperation while still defending the independence of the individual who testifies for Class B.
• Ayanokoji remains observant and detached, while Sudo’s testimony and Gu Heng’s philosophy suggest a developing shift in Class D’s internal independence.

Significant Themes

• Personal responsibility versus collective representation: The chapter insists that only those who personally made or endured a decision can explain that part of it.
• The right to refuse: Refusal is presented not as simple failure, but as an individual right carrying its own consequences.
• Preserving choice: Gu Heng distinguishes between temporarily not using a right and permanently giving it up.
• Transparency and accountability: The explanations trace each outcome back to its source, preventing one representative from controlling the entire narrative.
• Emerging independence: Class D’s members begin making and defending decisions as individuals rather than merely following a central strategist.
• Control over interpretation: The conflict is no longer only about exchanges; it is about who has the authority to define their meaning.

Character Interactions

• Ryuuen challenges Gu Heng’s leadership and motives, but Gu Heng responds by emphasizing distributed judgment and future choice.
• Horikita and Gu Heng work together, with Horikita handling formal procedures while Gu Heng shapes the broader strategy.
• Horikita directly supports Sudo’s testimony but limits its scope so he does not speak for the entire class.
• Sudo accepts the risk of being judged for his own refusal, showing growing accountability.
• Ichinose and Horikita cooperate on allowing personal testimony while disagreeing over whether anyone should explain for absent classmates.
• The interaction among the classes shifts the meeting from a dispute over exchanged resources to a debate over individual authority, testimony, and responsibility.

Summary: “Gu Heng Lays Out the Ledger”

Key Plot Points and Events

• When the school’s supplementary window opens, each class must publicly appoint someone to explain the rules.
• Horikita represents Class D and reports only the Exchange Privilege results that have been personally confirmed. She refuses to claim that the entire class agrees not to transfer its Unused Permissions.
• Ryuuen challenges her cautious wording, while Sakayanagi observes that Horikita avoids speaking for others. Gu Heng defends her position, arguing that people must personally bear statements made in their name.
• Class D must decide how to allocate its Unused Permissions. Gu Heng presents three proposals:
  1. Give Horikita unified control, maximizing efficiency but concentrating responsibility on her.
  2. Let Gu Heng coordinate temporarily, allowing faster decisions but making him the apparent source of every choice.
  3. Divide permissions by project and require the actual responsible individuals to confirm each decision.
• Horikita chooses the third option. She formally submits it as Class D’s procedure while clarifying that Gu Heng created the proposal but did not decide for the entire class.
• Ryuuen accuses Gu Heng of avoiding blame. Gu Heng responds by publicly recording his own role in Class D’s Public Ledger, including the proposal he created, the illegal conditions he rejected, his decision to retain the permissions, and the confirmations he did not make.
• The school accepts the ledger and rules that future explanations must come from the people whose responsibility is explicitly recorded.
• Horikita and Sudo are called before Gu Heng, forcing him to explain his own actions rather than remain behind the ledger or rely on Horikita’s representation.
• Horikita allows him to choose what personal information to reveal, while agreeing only to verify that his statements match the official record.
• Hirata rearranges the speaking order so that responsible individuals speak before the proposal’s formulators, preventing the most persuasive speaker from controlling the discussion.
• The chapter ends as Gu Heng prepares to answer questions under intense scrutiny from the other classes.

Character Developments

• Gu Heng: Moves from indirect strategist to publicly accountable participant. Although he initially separates his role from Class D’s formal representation, he ultimately accepts that his influence and decisions must be recorded transparently. He demonstrates that accountability can be controlled through precise documentation rather than avoided.
• Horikita: Becomes more disciplined about the limits of her authority. She refuses to speak for classmates without their confirmation and distinguishes between submitting a procedure and personally endorsing every decision behind it.
• Ryuuen: Recognizes Gu Heng as a potential center of attention and attempts to force him into becoming Class D’s obvious “answer.” His tactic succeeds in exposing Gu Heng publicly, but Gu Heng counters by defining the limits of his responsibility.
• Sakayanagi: Closely analyzes the relationship between Gu Heng and Horikita, questioning whether Horikita is protecting him or strategically assigning value to his role.
• Hirata: Shows procedural awareness by reorganizing the order of speakers so responsibility, rather than rhetorical ability, determines who speaks first.
• Sudo: Is placed among the first explainers, emphasizing that the process must begin with the individuals directly responsible for specific actions.

Significant Themes

• Responsibility and consent: The chapter stresses that no one should be declared responsible for a decision they never personally accepted.
• Transparency versus protection: Gu Heng and Horikita must balance revealing the truth about his influence with preventing others from treating him as the sole decision-maker.
• Accountability as control: Gu Heng does not avoid responsibility; he manages it by documenting exactly what he did, rejected, and left unconfirmed.
• Power of records: The Public Ledger transforms vague assumptions about Class D’s decisions into a formal structure assigning responsibility to specific people.
• Collective decision-making: The chapter questions whether a class can act as a unified body without erasing individual agency.
• Strategic exposure: Ryuuen tries to expose Gu Heng to make him vulnerable, but Gu Heng turns that exposure into a controlled and factual presentation of his role.

Character Interactions

• Horikita and Gu Heng: They cooperate closely but preserve clear boundaries. Horikita submits the class procedure, while Gu Heng accepts responsibility for formulating it.
• Gu Heng and Ryuuen: Ryuuen attempts to provoke Gu Heng into becoming the class’s sole authority. Gu Heng responds by openly recording his actions without surrendering control of the narrative.
• Gu Heng and Sakayanagi: Sakayanagi tests whether Horikita is shielding or strategically using him; Gu Heng’s answer shows that he values factual attribution over personal defense.
• Horikita and Gu Heng during questioning: Horikita refuses to answer for him but ensures that his testimony remains consistent with the ledger, forcing him to speak for himself.
• Class D and the other classes: Class D’s careful procedure contrasts with the other classes’ efforts to identify a single representative or exploit ambiguity in responsibility.

Summary

Key Plot Points and Events

• Gu Heng is called upon to explain why Class D retained its unused Exchange Privilege. He argues that the privilege remains unused because no one has explicitly agreed to bear the consequences of using it.
• When challenged about responsibility, Gu Heng states that Class D must accept the collective outcome, while he will personally bear responsibility for the proposals he originated and the judgments behind actions already carried out.
• Asked whether Class D’s strategy is superior to those of the other classes, Gu Heng refuses to claim victory prematurely. He emphasizes that one successful exchange does not prove better long-term results.
• The school then asks Gu Heng to identify Class D’s most exploitable member. Rather than naming an individual, he argues that the real vulnerability is the class’s tendency to turn individual decisions into supposedly unified collective answers.
• Horikita reinforces this explanation, and Sudo publicly states that anyone wishing to use her must ask for her consent first. The school approves the explanation and grants Class D a Grade-Wide Public Inquiry Authority for the Rooftop Conference Room, usable before midnight.
• Horikita publishes rules requiring Class D to confirm the questioning targets, public materials, and protected personal information before using the authority.
• Sudo wants to use the inquiry to force Class C, particularly Ryuuen, to reveal its intentions. Hirata warns that Class D has only one inquiry and should not surrender control of the event.
• Gu Heng proposes postponing the questions while establishing the rules first. Horikita accepts, carefully recording the decision as a temporary class postponement rather than Gu Heng’s personal command.
• The inquiry is scheduled for eight o’clock that evening. All four classes may submit question cards, while Class D must publicly disclose the limits of the inquiry and record who proposed, confirmed, and will bear responsibility for its use.

Character Developments

• Gu Heng demonstrates a growing willingness to accept responsibility, but he distinguishes between actual actions and merely proposed ones. He also rejects convenient overclaims, refusing to declare Class D superior before the results are known.
• He begins to understand that his words are becoming part of Class D’s shared strategic resources, especially after Hirata records his statements under his own name.
• Horikita increasingly respects Gu Heng’s independence. She does not speak for him and later ensures that decisions are recorded accurately rather than being attributed to him as unilateral orders.
• Hirata acts as a procedural safeguard, preserving accurate records and reminding the class not to waste its single opportunity.
• Sudo becomes more assertive about personal consent, insisting that others ask before treating her as a target or resource.
• Ryuuen continues testing Gu Heng through provocative questions, while Sakayanagi shows interest in Gu Heng’s refusal to claim an early victory.
• Ichinose points out the emotional cost of Gu Heng’s blunt honesty, especially its potential to disappoint Class D.

Significant Themes

• Responsibility and consent: Collective decisions cannot automatically erase the responsibility or autonomy of individuals.
• Limits of prediction: A successful short-term action does not prove long-term superiority.
• Transparency versus exposure: Public accountability can protect the class, but it can also reveal vulnerabilities and strategic boundaries.
• Individual agency: The chapter challenges the practice of treating silent or uninvolved students as if they had approved a collective decision.
• Procedural power: Rules governing who may ask questions, what may be revealed, and who bears the consequences are as important as the inquiry’s content.
• Ownership of decisions: The Public Ledger makes responsibility traceable, forcing characters to distinguish between proposals, confirmed actions, and collective outcomes.

Character Interactions

• Ryuuen repeatedly pressures Gu Heng to define who is responsible for Class D’s choices.
• Sakayanagi observes and subtly challenges Gu Heng’s refusal to claim victory.
• Ichinose questions the interpersonal consequences of his harshly rational statements.
• Horikita and Hirata support Gu Heng without speaking in his place, helping preserve both his accountability and the class’s procedural integrity.
• Sudo’s insistence on being consulted reinforces Gu Heng’s broader argument that individuals must explicitly consent before being included in collective decisions.

Chapter Summary: “Ryuuen Wants Answers”

1. Key Plot Points and Events

• Class D’s grade-wide Public Inquiry begins, with representatives from each class allowed to question its members.
• Ryuuen challenges Class D’s internal power structure by asking who truly leads the class and who has authority over major decisions.
• Horikita clarifies that Gu Heng drafted the exchange proposal, but he is not automatically the class leader.
• Sudo and Hirata emphasize that personal consent cannot be replaced by someone else’s written confirmation, even if the class benefits.
• Ryuuen attempts to expose Gu Heng as someone who controls Class D through his plans, but Gu Heng admits that such a danger exists.
• Gu Heng argues that the only reliable safeguard is for every member to retain the right to refuse his plans.
• This shifts the inquiry’s focus from dismantling Gu Heng’s proposal to determining whether Class D’s structure protects individual choice.
• Sakayanagi observes that Class D’s system places its leader under the rules rather than protecting the leader from them.
• The school announces a second round of questioning focused on who has the authority to make irreversible decisions for the class. Ryuuen declares that he will question only Gu Heng.
• Horikita and Hirata review Gu Heng’s Public Ledger, separating personal responsibility from class responsibility and ensuring that future mistakes can be traced to their actual sources.

2. Character Developments

• Gu Heng: Recognizes that his strategic influence could turn Class D into an organization dependent on him. Rather than claiming moral perfection, he accepts that the system must allow others to reject his decisions.
• Horikita: Shows greater self-awareness by admitting she might pressure someone for the sake of victory, while firmly distinguishing pressure from genuine consent. She also takes a practical role in documenting responsibility.
• Sudo: Demonstrates increased independence and maturity. He refuses to let rules or class interests override an individual’s confirmed choice.
• Hirata: Moves away from merely reassuring classmates with kind words. He insists that members must personally sign agreements and that the class must openly acknowledge the consequences of refusal.
• Ryuuen: Realizes that Class D cannot easily be reduced to a hierarchy centered on Gu Heng. His relaxed confidence weakens as he recognizes the strength of the class’s rules.
• Sakayanagi: Identifies the deeper structural significance of Class D’s system: even the apparent leader is constrained by institutional rules.

3. Significant Themes

• Consent versus coercion: The chapter stresses that class victory cannot justify recording agreement from someone who did not personally consent.
• Leadership and accountability: A proposer, representative, and leader are not necessarily the same person. Authority must be clearly defined.
• Individual responsibility versus collective responsibility: The Public Ledger is used to distinguish who made a decision from who bears its consequences.
• Checks on power: Gu Heng’s influence is controlled not by his promise to act benevolently, but by granting every member the right to refuse him.
• Transparency and traceability: Class D does not need to eliminate mistakes; it needs to ensure that responsibility can be traced when mistakes occur.
• Institutionalizing the leader: The class’s rules are designed to bind its central strategist rather than shield him from criticism or consequences.

4. Character Interactions

• Ryuuen repeatedly questions Horikita, Sudo, Hirata, and Gu Heng to expose contradictions in Class D’s leadership structure.
• Horikita and Gu Heng clarify the difference between proposing a plan and possessing authority over the class.
• Sudo directly answers Ryuuen, showing that he no longer depends on others to defend his choices.
• Ryuuen challenges Hirata’s supportive style, but Hirata insists that explanation cannot replace personal confirmation.
• Gu Heng and Ryuuen engage in the chapter’s central confrontation: Ryuuen accuses Gu Heng of turning the class into his tool, while Gu Heng counters that the class’s ability to refuse him prevents that outcome.
• Sakayanagi and Ichinose discuss the nature of Class D’s organization, with Sakayanagi defining it as a system that places its leader under the rules.
• Afterward, Horikita and Hirata work together to verify the Public Ledger, reinforcing Class D’s developing system of shared but traceable accountability.

Summary: “Sakayanagi’s Bargaining Chip”

Key Plot Points and Events

• Before the next Public Inquiry, Sakayanagi offers Class D a deal: Class A will provide a Rule Interpretation Review if Gu Heng accepts one Individual Inquiry.
• Horikita initially rejects the offer, arguing that trading Gu Heng personally is unacceptable. Gu Heng recognizes that refusal would likely carry a cost under the school’s rules.
• Gu Heng carefully analyzes the deal, determining that the review could clarify whether a class representative may make an irrevocable decision for others.
• He accepts only after adding strict conditions to the Individual Inquiry:
  • It cannot involve undisclosed personal information.
  • It cannot require him to prove his Weight Vision.
  • His silence cannot be treated as consent.
• During the second Public Inquiry, Ryuuen challenges the authority of class representatives, asking whether they can make binding choices for students who have not personally consented.
• Gu Heng argues that representatives may submit proposals but cannot create consent or assume responsibility for others.
• Sakayanagi’s review confirms Gu Heng’s interpretation: representatives may submit class proposals, but each individual must complete their own responsibility field.
• The ruling exposes and formally records a previously hidden restriction in the school’s rules, preventing Ryuuen’s question from damaging Class D.
• Sakayanagi then reminds Gu Heng that he owes Class A an Individual Inquiry and schedules it for that night. Ayanokoji realizes that Sakayanagi likely intends to ask about more than simple procedural rules.
• Afterward, Gu Heng preserves all transaction records and treats the inquiry as a personal obligation rather than a debt belonging to Class D.

Character Developments

• Gu Heng demonstrates increased caution, negotiation skill, and independence. He refuses to let Sakayanagi use vague terms to gain unrestricted access to him and separates his personal obligations from Class D’s interests.
• Horikita initially acts protectively toward Gu Heng but accepts his strategic handling of the agreement. She remains focused on preventing the class from becoming entangled in Sakayanagi’s plans.
• Sakayanagi shows herself to be patient and calculating. She accepts Gu Heng’s safeguards while clearly viewing the Individual Inquiry as an opportunity to investigate his abilities and limitations.
• Ryuuen continues probing for weaknesses in Class D’s position, but his attack unintentionally forces the school to clarify a rule that benefits them.
• Ayanokoji becomes more alert when he realizes Sakayanagi’s intended inquiry is likely aimed at Gu Heng personally rather than merely at the school’s rules.
• Ichinose raises a practical concern about the need for someone to make decisions when a class cannot reach consensus, highlighting the tension between collective responsibility and individual consent.

Significant Themes

• Consent versus authority: The chapter distinguishes between a representative’s power to submit a proposal and the right to make binding decisions for people who have not agreed.
• Personal responsibility: Gu Heng insists that obligations must remain attached to the individuals who accept them rather than being silently transferred to an entire class.
• Strategic bargaining: The transaction shows that wording, documentation, and narrowly defined conditions are as important as the apparent benefits of an agreement.
• Information and control: Sakayanagi’s review provides Class D with useful information, but she expects access to Gu Heng in return, suggesting that knowledge is always exchanged for leverage.
• Transparency versus private motives: Although the transaction is recorded publicly, both sides retain intentions that are not written into the agreement.

Character Interactions

• Gu Heng and Sakayanagi engage in a tense negotiation, with Gu Heng repeatedly narrowing the deal to prevent her from expanding its meaning.
• Horikita challenges the morality of treating Gu Heng as a bargaining object, while Gu Heng responds by taking control of the negotiation himself.
• Ryuuen questions Gu Heng during the Inquiry, but Gu Heng turns the challenge into an argument exposing the limits of representative authority.
• Ichinose offers a counterpoint by emphasizing the practical need for decisive leadership.
• Ayanokoji silently observes Sakayanagi and Gu Heng’s exchange, recognizing the deeper implications of the promised Individual Inquiry.
• Gu Heng later coordinates with Yukimura to preserve the records, reinforcing his determination to keep Class D from being held responsible for his private deal.

Chapter Summary: “Witness to a Private Inquiry”

Key Plot Points and Events

• At 10 p.m., Sakayanagi conducts a private inquiry into Gu Heng’s leadership principles, with Hashimoto acting as recorder and Ayanokoji remaining silently by the door.
• Sakayanagi questions why Gu Heng did not nominate himself as Class D’s representative. Gu Heng explains that he does not want one person to automatically control everyone’s decisions, admitting that he fears the class may become dependent on him.
• Sakayanagi connects this fear to Ayanokoji, suggesting Gu Heng worries about becoming someone who controls others from behind the scenes. Gu Heng clarifies that his priority is ensuring people understand what they surrender when they delegate their choices.
• Sakayanagi reviews Gu Heng’s past proposals from the Uninhabited Island, cruise ship, and Sports Festival exams. She observes that his plans consistently return decision-making power to the class, even at the cost of efficiency.
• Gu Heng argues that this makes Class D more resilient if he is removed or defeated. Sakayanagi points out that he is already preparing for the possibility of losing himself as the class’s central strategist.
• Before Gu Heng leaves, Sakayanagi warns him that Ryuuen will try to force him into becoming Class D’s sole representative the next day. She also explains that the school itself wants to test whether Class D can function without him.
• Afterward, Gu Heng carefully separates the sources in his records: Sakayanagi’s questions, his own answers, and Ayanokoji’s presence. Ayanokoji agrees to be acknowledged as present but refuses to speak on Gu Heng’s behalf.
• Gu Heng decides to withdraw temporarily from Class D’s planning meeting so the class can demonstrate its ability to proceed independently rather than interpreting his absence as another form of instruction.
• He leaves a framework on the classroom whiteboard: Horikita handles representation, Gu Heng oversees the review scope, and Hirata confirms personnel. Horikita and Hirata add that they may reject review opinions or suspend incomplete confirmations.
• These conditions show Gu Heng that genuine delegation means allowing others to reject his guidance, not merely stepping away while retaining indirect control.
• The public inquiry record is sealed at 11 p.m., and Gu Heng resolves to make his absence a real test for Class D.

Character Developments

• Gu Heng: Becomes more honest about his fear of creating dependence within Class D. He shifts from simply distributing responsibility to deliberately surrendering authority and allowing others to make decisions without him.
• Sakayanagi: Demonstrates sharp insight into Gu Heng’s motives, testing whether his principles are sincere or merely defensive. She also positions herself as someone who understands the school’s larger expectations.
• Ayanokoji: Remains detached and cautious. He confirms Sakayanagi’s assessment but refuses to testify for Gu Heng or answer on his behalf, reinforcing his preference for separation and personal responsibility.
• Horikita and Hirata: Show increased independence by establishing limits on Gu Heng’s influence. Their written conditions indicate that they are willing to exercise authority rather than simply follow his plans.
• Hashimoto: Functions as a neutral witness and carefully records the inquiry, reinforcing the chapter’s emphasis on evidence, sources, and procedural reliability.

Significant Themes

• Leadership versus dependency: Gu Heng questions whether effective leadership should maximize efficiency or prepare the group to survive without its leader.
• Delegation and consent: Handing decisions to another person is meaningful only when individuals understand what authority they are surrendering.
• Independence and resilience: Class D must prove it can function without relying on Gu Heng, even if his absence makes the process less efficient.
• Records and accountability: The careful separation of witnesses, questions, and answers highlights the importance of accurate testimony and preventing assumptions from becoming facts.
• Control disguised as absence: Gu Heng recognizes that simply leaving instructions behind could still amount to controlling the class. True withdrawal requires allowing others to reject or alter his plans.

Character Interactions

• Gu Heng and Sakayanagi: Their exchange is an intellectual interrogation in which Sakayanagi probes Gu Heng’s fears, motives, and leadership philosophy. Gu Heng responds candidly but refuses to reveal everything.
• Gu Heng and Ayanokoji: Their relationship remains cooperative yet distant. Neither is willing to fully testify for the other, but Ayanokoji acknowledges Sakayanagi’s warning and accepts being recorded as a witness.
• Gu Heng, Horikita, and Hirata: Gu Heng provides a structure for the next day, while Horikita and Hirata assert their right to reject or suspend parts of it, marking a move toward genuine shared authority.
• Sakayanagi and Hashimoto: Sakayanagi directs the inquiry while Hashimoto preserves its official record, creating a formal distinction between a “private” conversation and a witnessed investigation.