Chapter Summaries

Key Plot Points and Events

• Shiraishi Makoto, a transmigrator with no memories of the original owner, starts his first day at Advanced Nurturing High School.
• He attends the opening ceremony and observes his classmates during self-introductions.
• After the ceremony, he declines an invitation to explore the shopping district with his classmates and instead goes to a convenience store.
• He intentionally leaves a trail of "discoveries" about the school's hidden rules, such as free meal sets and point systems.
• He encounters Ayanokoji Kiyotaka and Horikita Suzune at the convenience store and briefly interacts with them.
• Shiraishi decides to return to the dorm to sort out his thoughts.

Character Developments

• Shiraishi Makoto: He remains calm despite the unexpected transmigration and starts to adapt to his new environment. He shows strategic thinking by planning to reveal the school's rules indirectly.
• Ayanokoji Kiyotaka: He notices Shiraishi's unusual behavior but doesn't intervene. His sharpness is hinted at.
• Horikita Suzune: She appears briefly with Ayanokoji, and they discuss the free items at the convenience store.

Significant Themes

• Adaptation: Shiraishi must adapt to his new life and environment, including understanding the school's hidden rules.
• Observation: Shiraishi observes his classmates and the school's systems to gather information.
• Strategic Thinking: Shiraishi plans to reveal the school's rules indirectly to avoid breaking any rules himself.

Character Interactions

• Shiraishi Makoto interacts briefly with Hamaguchi Tetsuya and his group, declining their invitation to explore the shopping district together.
• He encounters Ayanokoji Kiyotaka and Horikita Suzune at the convenience store, with Ayanokoji noticing Shiraishi's unusual behavior.
• Shiraishi also witnesses Sudo Ken's outburst at the convenience store.

Key Plot Points and Events

• Shiraishi Makoto observes students' reactions to the free meal section in the cafeteria, confirming that only upperclassmen are aware of the free meal system.
• He discovers a bulletin board displaying Class Points for second and third-year classes, suggesting a correlation between Class Points and class rankings.
• Shiraishi plans to question teachers to deduce the rules governing Class Points and Private Points.

Character Developments

• Shiraishi Makoto realizes he can't accumulate 20 million Private Points on his own and decides to focus on class advancement with Class B.
• He identifies Ichinose Honami and Kanzaki Ryuji as key figures in Class B who need guidance.

Significant Themes

• The importance of understanding and exploiting the school's rules to gain an advantage.
• The role of class leaders and their potential weaknesses.
• The strategic planning required for class competition.

Character Interactions

• Shiraishi Makoto observes and analyzes other students' behaviors, particularly the upperclassmen.
• He plans to interact with Ichinose Honami and Kanzaki Ryuji to guide Class B's strategy.
• He considers potential threats from other classes, such as Class A's internal conflict and Class C's underhanded tactics.
• He acknowledges Nagumo Miyabi as a significant opponent but decides to avoid direct confrontation for now.

Key Plot Points and Events

• Shiraishi Makoto, on the second day of school, approaches Ichinose Honami and Kanzaki Ryuji to discuss their class's situation with their homeroom teacher, Hoshinomiya Chie.
• They learn about the school's ranking system (A-B-C-D), Class Points, and Private Points, and the benefits of being Class A.
• Shiraishi deduces that their class's initial Class Points should be 1000 and that a competition among first-year classes is about to begin.

Character Developments

• Shiraishi Makoto demonstrates his intelligence and perceptiveness by quickly understanding the school's rules and ranking system.
• Ichinose Honami and Kanzaki Ryuji show their intelligence by catching on to Shiraishi's deductions and realizing the upcoming competition.
• Hoshinomiya Chie reveals her knowledge of the school's rules and expresses admiration for Shiraishi's understanding.

Significant Themes

• Competition and ranking among students and classes.
• The school's system of evaluation and reward.
• The importance of observation, deduction, and critical thinking.

Character Interactions

• Shiraishi Makoto seeks out Ichinose Honami and Kanzaki Ryuji to discuss their class's situation, showing his initiative and desire for collaboration.
• The three students work together to deduce the school's rules and prepare for the upcoming competition.
• Hoshinomiya Chie interacts with the students, providing information and expressing her admiration for Shiraishi's understanding.

Key Plot Points and Events

• Shiraishi Makoto reveals his discoveries about the school's hidden rules to Ichinose Honami and Kanzaki Ryuji.
• Shiraishi decides to hold a class meeting to inform everyone about the rules after the first period ends.
• Shiraishi realizes he forgot to ask Hoshinomiya-sensei about Private Points and sends her a message during class.
• During lunch break, Shiraishi explains the school's rules to the class, including Class Points, Private Points, and the benefits of Class A graduation.
• Shiraishi proposes the idea of Class Funds to save Private Points for potential expulsions.
• The class decides to entrust Shiraishi with managing the Class Funds.

Character Developments

• Shiraishi Makoto: Shows leadership and strategic thinking by revealing the school's rules and proposing the Class Funds idea. He also demonstrates a calm demeanor under pressure when speaking to the class.
• Ichinose Honami: Displays strong social skills and friendliness, becoming the class's unspoken core. She supports Shiraishi's leadership and nominates him to manage the Class Funds.
• Kanzaki Ryuji: Shows understanding and support for Shiraishi's plans, helping to keep watch during the class meeting.

Significant Themes

• Leadership and Teamwork: Shiraishi, Ichinose, and Kanzaki work together to inform the class about the school's rules and implement strategies to compete against Class A.
• Trust and Responsibility: The class entrusts Shiraishi with managing the Class Funds, demonstrating their trust in him.
• Competition and Survival: The school's rules and the class's desire to become Class A highlight the competitive nature of the school and the students' determination to survive and succeed.

Character Interactions

• Shiraishi, Ichinose, and Kanzaki work together to inform the class and implement strategies.
• The class interacts positively, supporting Shiraishi's leadership and agreeing to his proposals.
• Ichinose and Kanzaki show support for Shiraishi by nominating him to manage the Class Funds.

Key Plot Points and Events

• Shiraishi Makoto holds a class meeting to brief Class B students about the school's class competition system and the upcoming club information session.
• Students from Class B show interest in attending the club information session together.
• The club information session is held at the First Gymnasium, with various clubs showcasing their achievements and members.

Character Developments

• Shiraishi Makoto demonstrates his strategic thinking and leadership by warning his classmates about potential pitfalls and encouraging them to explore their interests.
• Ichinose Honami shows her caring nature by supporting Shiraishi Makoto and ensuring everyone feels included.
• Kanzaki Ryuji and Hamaguchi Tetsuya show their friendship with Shiraishi Makoto by inviting him to join them at the club information session.

Significant Themes

• The importance of personal talents and interests beyond academics.
• The pressure to excel and the fear of not measuring up to high standards.
• The value of supporting and encouraging one another.

Character Interactions

• Shiraishi Makoto interacts with Ichinose Honami, Kanzaki Ryuji, Hamaguchi Tetsuya, Shiranami Chihiro, Kobashi Yume, and Nakanishi Jiro, showing his ability to connect with various classmates.
• Class B students interact with each other, demonstrating their growing unity and support for one another.

Key Plot Points and Events

• The first-years attend a club recruitment orientation, where Horikita Manabu, the student council president, delivers a speech that silences the gymnasium.
• Horikita Manabu's gaze falls on Shiraishi Makoto, hinting at his awareness of Class B's unusual behavior.
• Shiraishi Makoto encourages Ichinose Honami to run for the student council, while others join clubs based on their skills.

Character Developments

• Horikita Manabu demonstrates his authority and influence as the student council president.
• Shiraishi Makoto shows strategic thinking and understanding of his classmates' abilities, pushing Ichinose Honami to run for the student council.
• Ichinose Honami accepts Shiraishi Makoto's suggestion and applies for the student council, showing her willingness to take on responsibilities.

Significant Themes

• Power Dynamics: Horikita Manabu's speech and gaze showcase his power and influence, while Shiraishi Makoto's strategic maneuvering reveals his understanding of power structures within the class.
• Leadership: The student council's role in changing regulations highlights the importance of leadership, and Shiraishi Makoto's actions demonstrate his ability to guide his classmates.
• Competition: The mention of grade competition emphasizes the competitive nature of the school and the importance of strategic planning.

Character Interactions

• Shiraishi Makoto interacts with his classmates, encouraging Ichinose Honami to run for the student council and exchanging contact information with others.
• Horikita Manabu's gaze on Shiraishi Makoto hints at a potential conflict or interaction between them in the future.
• Class B students discuss their plans for club recruitment and support Ichinose Honami's student council run.

Key Plot Points and Events

• Ichinose Honami fails to join the student council, despite her qualifications.
• Shiraishi Makoto considers applying to the student council to counter Nagumo Miyabi's influence.
• Ichinose Honami is summoned to the student council office after school.

Character Developments

• Ichinose Honami shows determination and resilience in the face of rejection.
• Shiraishi Makoto demonstrates strategic thinking and caution in dealing with Nagumo Miyabi.
• Nagumo Miyabi is revealed to have ulterior motives, trying to manipulate Ichinose Honami.

Significant Themes

• Power dynamics and manipulation within the school.
• The importance of understanding and navigating the school's rules and politics.
• The struggle between maintaining one's principles and making strategic decisions.

Character Interactions

• Shiraishi Makoto and Ichinose Honami discuss the student council situation and share their thoughts.
• Shiraishi Makoto subtly warns Ichinose Honami about Nagumo Miyabi's potential trap.
• The silver-haired girl (later revealed as Nagumo Miyabi's younger sister, Nagumo Mami) takes notice of Shiraishi Makoto in the library.

Key Plot Points and Events

• Ichinose Honami recounts her encounter with Nagumo Miyabi, who invited her to join the Student Council.
• Shiraishi Makoto reveals that Nagumo has likely taken control of the second year and is targeting the Student Council.
• Shiraishi attends a Student Council interview with Horikita Manabu, where he discusses the school's rules, his goals, and his proposed changes.

Character Developments

• Ichinose Honami gains a deeper understanding of the school's political landscape.
• Shiraishi Makoto demonstrates his strategic thinking and preparation for the interview, showing growth in his leadership skills.
• Horikita Manabu shows interest in Shiraishi's responses and offers him a position in the Student Council.

Significant Themes

• Power dynamics and politics within the school.
• The Student Council's role in changing school rules.
• Strategic thinking and preparation in the face of challenges.

Character Interactions

• Ichinose Honami and Shiraishi Makoto work together to understand and navigate the school's political landscape.
• Shiraishi Makoto interacts with Horikita Manabu during the interview, demonstrating his understanding and respect for the Student Council's role.
• Nagumo Miyabi's actions influence the Student Council and the first-year classes, indirectly affecting Ichinose and Shiraishi.

Key Plot Points and Events

• Horikita Manabu approves Shiraishi Makoto and Ichinose Honami's student council applications.
• Shiraishi Makoto joins the student council, while Ichinose's application is pending.
• Horikita Manabu reveals that Nagumo Miyabi invited Ichinose to join the student council.
• Horikita Manabu praises Shiraishi Makoto's abilities and decides to let him and Ichinose grow under his protection.

Character Developments

• Horikita Manabu: Recognizes Shiraishi Makoto's potential and decides to support him and Ichinose.
• Shiraishi Makoto: Joins the student council and proves his abilities, but also shows self-doubt.
• Ichinose Honami: Awaits official approval to join the student council.
• Nagumo Miyabi: Not directly present but mentioned as a potential threat to first-years.

Significant Themes

• The importance of understanding and adhering to the school's rules.
• The power dynamics between students and student council members.
• The tension between Horikita Manabu's and Nagumo Miyabi's ideologies.

Character Interactions

• Horikita Manabu and Tachibana Akane: Discuss the student council recruitment and Nagumo Miyabi's actions.
• Shiraishi Makoto and Ichinose Honami: Shiraishi reports his student council interview to Ichinose and their classmates.
• Kanzaki Ryuji: Analyzes the potential consequences of joining the student council and opposing Nagumo Miyabi.

Key Plot Points and Events

• The class attends a swimming lesson, with the teacher announcing a competition: boys and girls each race 50 meters, with first place winning 5000 personal points and last place receiving special "training".
• Shiraishi Makoto, despite being a good swimmer in his original world, is only average in this class. He doesn't win the competition but avoids the "training".
• Ichinose Honami, the class leader, organizes a karaoke gathering for everyone using the points won by Shibata Sō and Minamikozue.

Character Developments

• Shiraishi Makoto realizes he needs to improve his physical training to keep up with his classmates.
• Ichinose Honami shows leadership and responsibility by organizing support duties and notifying everyone about the karaoke gathering.

Significant Themes

• The importance of physical fitness and all-around abilities in this world.
• The value of teamwork and group activities, as seen in the karaoke gathering.

Character Interactions

• Shibata Sō and Shiraishi Makoto bond over their shared experience of feeling outmatched by their talented classmates.
• Shiraishi Makoto and Ichinose Honami show mutual respect and support, with Ichinose offering Shiraishi a towel and Shiraishi encouraging Ichinose before her race.
• The class as a whole shows camaraderie and a desire to spend time together, with Shibata and Minamikozue using their winnings to treat everyone to karaoke.

Key Plot Points and Events

• Ichinose Honami organizes another class gathering at a karaoke box.
• Shiraishi Makoto notices some classmates, like Himeno Yuki, barely participating in gatherings.
• Shiraishi Makoto and Ichinose Honami discuss the issue, and she decides to reduce the frequency of class gatherings.
• The next day, Ichinose Honami apologizes to the class and announces changes to gatherings and study support.

Character Developments

• Shiraishi Makoto: Shows keen observation skills and concern for classmates' feelings, stepping up to address the issue.
• Ichinose Honami: Realizes her mistake in not considering everyone's preferences and takes responsibility by apologizing and making changes.
• Himeno Yuki: Speaks up about her discomfort with frequent gatherings, showing courage and contributing to the class's improvement.

Significant Themes

• Communication: The importance of open communication to address and resolve issues within the class.
• Consideration for Others: The need to consider everyone's feelings and preferences, not just the majority's.
• Responsibility and Accountability: Ichinose Honami takes responsibility for her oversight and apologizes, showing growth as a leader.

Character Interactions

• Shiraishi Makoto and Ichinose Honami: They work together to address the issue, showing a strong partnership.
• Ichinose Honami and Himeno Yuki: Ichinose apologizes to Himeno for making her uncomfortable, showing care for her classmate's feelings.
• Class B: The class as a whole responds positively to Ichinose's apology and changes, showing unity and support.

Key Plot Points and Events

• Students receive their personal points, indicating Class B's retained class points for the month are 980.
• Hoshinomiya Chie announces Class B's promotion to Class A due to their higher points.
• The quiz results are revealed, with Ichinose Honami leading and no one failing.
• The passing line for exams is set at half the average score.

Character Developments

• Shiraishi Makoto remains calm and collected, showing concern for his classmates' feelings.
• Ichinose Honami feels a sense of urgency despite the promotion, understanding the strength of the original Class A students.
• Hoshinomiya Chie's alcoholism is evident, but she shows joy in Class B's success.

Significant Themes

• The importance of following rules and maintaining a good academic standing.
• The impact of one's actions on others (Class B's performance affecting Class A).
• The consequences of failure and the need for continuous effort.

Character Interactions

• Shiraishi Makoto comforts his classmates about the points gap with Class A.
• Students in Class B express relief and joy at their promotion.
• Hoshinomiya Chie shares her happiness about Class B's success with her students.

Chapter Summary: Class Reactions

Key Plot Points and Events

• After the school reveals its hidden rules, evaluation results, and class point totals, the former Class A learns that it has fallen to Class B by only 30 points: 950 points compared with the current Class A’s 980.
• The former Class A reacts with shock and frustration. Mashima Tomoya explains that their 950 points were historically excellent, but the current Class B was exceptionally strong.
• Sakayanagi Arisu correctly infers that someone in the current Class A discovered the school’s rules early. Mashima confirms that a student understood them on the second day, allowing that class to preserve most of its points.
• Sakayanagi dismisses the current Class A’s achievement as unimpressive because they still failed to earn a perfect score. Hashimoto supports her, framing the result as luck and encouraging the class to challenge Class A in the next exam.
• This exchange strengthens Sakayanagi’s influence over the former Class A and highlights the growing rivalry between her faction and Katsuragi Kohei’s faction.
• In Class C, Ryuen Kakeru is irritated by the class’s large point deduction. He warns students to avoid misconduct in front of surveillance cameras while allowing them freedom privately.
• When the failing-student policy is announced, six Class C students are revealed to be below the required academic threshold. Ryuen orders them and other weak students to study seriously, threatening to abandon anyone expelled for poor grades.
• Their teacher, Sakagami Kazuma, tolerates Ryuen’s authoritarian leadership because he supports Ryuen’s ambition to promote the class.
• In Class D, students complain that their monthly points have not arrived. Chabashira Sae reveals that the points were transferred correctly, implying that Class D received zero points.
• Koenji Rokusuke immediately understands the situation: the school never guaranteed that every class would receive 100,000 points. Chabashira confirms his interpretation and criticizes the class for failing to recognize the numerous hints she had given them.

Character Developments

• Sakayanagi Arisu demonstrates sharp analytical ability by identifying that the current Class A discovered the school’s rules early. She also uses the disappointing result to undermine the current Class A and strengthen her own faction.
• Hashimoto Masayoshi openly aligns himself with Sakayanagi and proves himself useful as a political supporter who can influence neutral classmates.
• Katsuragi Kohei remains silent but recognizes Sakayanagi as a direct rival, establishing an ongoing factional conflict.
• Ryuen Kakeru shows that his priority is class advancement rather than personal discipline. He becomes more forceful in managing Class C, demanding academic improvement while relying on intimidation.
• Sakagami Kazuma accepts Ryuen’s dominance and deliberately supports his leadership strategy.
• Chabashira Sae becomes far stricter with Class D, expressing frustration at their inability to understand the school’s system.
• Koenji Rokusuke again displays his exceptional insight and arrogance by solving Class D’s mystery immediately, while refusing to treat his classmates respectfully.

Significant Themes

• Merit versus luck: Sakayanagi claims Class B’s victory was merely luck, while the results suggest that understanding the system and acting strategically matter more than raw ability alone.
• Hidden rules and observation: The school rewards students who carefully analyze its structure, while those who accept its apparent promises at face value are punished.
• Leadership and factional politics: Sakayanagi uses the setback to gain influence, while Katsuragi’s faction faces a growing challenge from her.
• Discipline and survival: Ryuen’s approach shows that success requires controlling both public behavior and academic performance.
• The gap between ability levels: Chabashira contrasts Class D’s confusion with the students who understood the rules almost immediately, emphasizing the vast differences in intelligence and awareness among the classes.

Character Interactions

• Sakayanagi and Mashima engage in a subtle exchange in which she tests his explanation and he confirms her deduction.
• Hashimoto backs Sakayanagi’s interpretation, helping rally the former Class A and attract neutral students.
• Sakayanagi and Katsuragi exchange a silent but unmistakable challenge, marking the intensification of their internal power struggle.
• Ryuen intimidates Ishizaki and other underperforming classmates, demanding that they improve or accept the consequences.
• Sakagami quietly enables Ryuen’s control of Class C.
• Chabashira reprimands Hondo for misunderstanding the points system, while Koenji arrogantly explains the truth and indirectly challenges both his classmates and the teacher.

Summary of “Class D’s Situation”

Key Plot Points and Events

• Hirata Yosuke questions Chabashira Sae about why Class D received no Private Points for the month, speaking on behalf of his confused classmates.
• Chabashira reveals that the class committed 98 instances of tardiness or absence and 391 instances of chatting or cellphone use during class. Because of this poor behavior, the class lost all 100,000 Private Points it otherwise would have received.
• Hirata argues that the students were never warned their points could be reduced, but Chabashira dismisses this, insisting that basic discipline and common sense should have been enough.
• When Hirata asks for clear standards governing point increases and deductions, Chabashira refuses, comparing the system to undisclosed employee evaluations.
• She then explains that even perfect behavior in the following month will not immediately restore their points: Class D will continue receiving zero points. This discourages the students from believing that simple improvement will solve their situation.
• Chabashira displays the class rankings and Point totals. Ayanokoji and Horikita deduce that every class originally began with 1,000 Class Points:
  • Class A: 980
  • Class B: 950
  • Class C: 490
  • Class D: 0
• Chabashira explains that Class Points determine both monthly benefits and the school’s class rankings. Class D’s zero points make it the lowest-ranked class and leave its students unable to enjoy the luxurious lifestyle they experienced during their first month.
• She reveals that students are assigned to classes according to ability, with Class A containing the most capable students and Class D containing the weakest. Thus, Class D was not assigned randomly; its members are considered the school’s “defective products.”
• Chabashira emphasizes that Class D has made school history by losing every Class Point in its first month.
• She also reveals that the former Class B overtook the former Class A because one of its students understood the school’s rules as early as the second day.
• The chapter ends as Chabashira begins presenting another troubling announcement, leaving the class anxious about what will come next.

Character Developments

• Hirata emerges as a responsible and considerate class representative figure. Although his argument is logically weakened by Chabashira’s responses, he continues challenging her for the sake of his classmates.
• Horikita remains analytical and focused, carefully recording Chabashira’s explanation and helping determine the original Class Point totals.
• Ayanokoji quietly observes the class and collaborates with Horikita, continuing to demonstrate his calm reasoning without openly drawing attention to himself.
• Sudo reacts angrily to the revelation that Class D is looked down upon, showing that his pride and reputation matter greatly to him. His temper nearly causes him to confront Chabashira physically.
• Students such as Ike, Yamauchi, Yukimura, and others are forced to reconsider their assumptions about the school and their own abilities. Even academically strong students like Horikita and Yukimura are shaken by being labeled inferior.

Significant Themes

• Consequences of behavior: The students learn that their privileges are conditional and that careless actions have concrete, long-term consequences.
• Hidden rules and manipulation: The school deliberately withheld crucial information, creating a system in which students must discover the rules through observation and deduction.
• Meritocracy and social ranking: Class placement reflects the school’s judgment of each student’s ability, turning academic and behavioral performance into a rigid social hierarchy.
• Appearance versus reality: Class D initially believed its placement was random, but the truth reveals that the students have been categorized as the school’s lowest performers.
• Adaptation and strategic thinking: The former Class B’s success suggests that understanding the system—not merely working hard within ordinary rules—is essential to advancing.

Character Interactions

• Hirata and Chabashira: Hirata politely but persistently challenges Chabashira’s explanation, while she responds with blunt, dismissive logic.
• Ayanokoji and Horikita: They work together quietly to interpret the class-ranking data, highlighting their shared analytical abilities despite their different personalities.
• Sudo and Chabashira: Chabashira provokes Sudo by implying that his pride is misplaced, and Sudo nearly loses his temper.
• Chabashira and Class D as a whole: She acts as both informant and provocateur, revealing the school’s harsh evaluation system while deliberately forcing the students to confront their low status.

Chapter Summary: “Joining the Student Council”

Key Plot Points and Events

• Chabashira Sae explains the consequences of Class D’s low average score and the school’s expulsion system. Students who fail future exams may be expelled, and only students who graduate from Class A can fully access the school’s promised university and employment opportunities.
• Seven Class D students score below the passing line, causing panic. Ike is particularly distressed by his score of 24, while Koenji remains completely unconcerned.
• Koenji is revealed to have scored 90, tying Yukimura for the highest score in the class. He dismisses the school’s evaluation, claims he is destined to inherit the Koenji Conglomerate, and insists that Class placement has no effect on his future.
• Chabashira warns the class that they have three weeks before the Midterm Exam and must work to avoid expulsion. After she leaves, Class D erupts into confusion and anxiety.
• The first-month rankings and Student Council election results are announced. Shiraishi Makoto of Class A and Ichinose Honami are selected, while Katsuragi Kohei of Class B is not. The result reflects Class B’s recent rise above Class A and the influence of the students who contributed to that achievement.
• Shiraishi and Ichinose visit the Student Council office and are formally welcomed by President Horikita Manabu, Vice President Nagumo Miyabi, and the other council members.
• The Student Council’s main responsibilities are explained: overseeing clubs, resolving student disputes and appeals, and helping manage school announcements and examinations.
• Shiraishi is assigned to work with Secretary Tachibana Akane on club-related matters, while Ichinose is assigned clerical work with a third-year student.
• After the meeting, Horikita privately congratulates Ichinose and asks for her impressions of the second-year students, beginning a more serious conversation about the Student Council and future developments.

Character Developments

• Koenji Rokusuke demonstrates unexpectedly high academic ability and extreme self-confidence. His wealth and expected inheritance make him indifferent to Class placement, expulsion, and the school’s promised career benefits.
• Yukimura Teruhiko is shown to be academically capable, tying Koenji for first place, but he is shaken by the realization that the school’s system may limit his future.
• Ike Kanji reacts emotionally to his poor score, emphasizing the fear and helplessness spreading through Class D.
• Ichinose Honami emerges as the more visible and responsible leader of her partnership with Shiraishi. She responds calmly to her Class A position, recognizing that the ranking is temporary and must be maintained.
• Shiraishi Makoto gains school-wide recognition after contributing to Class A’s success. Although he is the more celebrated figure, he deliberately stands behind Ichinose, suggesting that he accepts her leadership role.
• Horikita Manabu continues to act as a composed and authoritative Student Council president, welcoming the new members while immediately assessing Ichinose’s judgment and potential.
• Nagumo Miyabi is introduced as a relaxed but observant vice president who pays particular attention to Shiraishi.

Significant Themes

• The cruelty of merit-based systems: The school’s ranking system determines not only class prestige but also students’ future opportunities and even their right to remain enrolled.
• Fear versus confidence: Students react differently to the threat of expulsion. Ike panics, Yukimura worries about fairness and his future, while Koenji remains arrogant and detached because of his personal wealth and self-belief.
• Temporary success and continued competition: Class A’s first-month victory is treated as unstable. Ichinose recognizes that maintaining their position over three years will be more difficult than achieving it once.
• Social status and hidden ability: Koenji’s high score challenges Class D’s assumptions about him, while Shiraishi’s sudden fame shows how quickly achievement can alter a student’s standing within the school.
• Leadership and cooperation: Shiraishi and Ichinose’s partnership demonstrates a balance between public recognition and practical leadership as they enter the Student Council together.

Character Interactions

• Ike challenges Koenji over his failing-group status, only to be embarrassed when Koenji’s score is revealed to be among the highest.
• Yukimura confronts Koenji about the unfairness of the school system, but Koenji’s confidence and privileged position leave him unable to respond.
• Chabashira attempts to force Class D to confront the seriousness of their situation, warning them to prepare for the Midterm Exam.
• Shiraishi and Ichinose enter the Student Council as partners, though their positioning suggests that Ichinose is the central figure between them.
• Horikita and Nagumo formally welcome the pair, while the other council members observe them with interest because of Class A’s recent success.
• Horikita later speaks privately with Ichinose, showing particular interest in her evaluation of the upperclassmen and hinting at deeper Student Council matters to come.

Key Plot Points and Events

• Horikita Manabu, the student council president, warns Shiraishi Makoto and Ichinose Honami about Nagumo Miyabi's strong influence over the second-year class.
• He reveals Nagumo's tactics: forcing dropouts from opposing classes and promising high-contributing students a transfer to Class A.
• Horikita hints at upcoming exams in the second semester where first-years will clash with upperclassmen.
• Shiraishi is invited by Sakayanagi Arisu to meet her at a café. She acknowledges her relation to the school's chairman and expresses interest in Shiraishi's reputation.

Character Developments

• Horikita Manabu is shown to be perceptive and strategic, aware of Nagumo's influence and the challenges first-years will face.
• Shiraishi Makoto demonstrates his understanding and quick thinking in grasping Horikita's hints about the upcoming semester.
• Ichinose Honami shows concern for students from other classes, not wanting them to be expelled due to class competition.
• Sakayanagi Arisu is revealed to be the daughter of the school's chairman, and she expresses interest in Shiraishi's reputation.

Significant Themes

• The struggle for power and influence within the school, as seen through Nagumo's control over the second-year class.
• The upcoming challenges first-years will face in the second semester, highlighting the theme of preparation and resilience.
• The theme of family connections and their influence, as seen through Sakayanagi Arisu's relation to the school's chairman.

Character Interactions

• Horikita Manabu warns and advises Shiraishi Makoto and Ichinose Honami about the challenges they will face.
• Shiraishi Makoto and Ichinose Honami work together to understand Horikita's hints and plan for the future.
• Shiraishi Makoto meets Sakayanagi Arisu, who expresses interest in him and hints at a potential rivalry or alliance in the future.

Chapter Summary: “Cooperation with Sakayanagi”

Key Plot Points and Events

• Shiraishi Makoto meets Sakayanagi Arisu, who immediately frames their conversation as a challenge and proposes cooperation against Katsuragi.
• Sakayanagi asks Shiraishi to help damage Katsuragi’s reputation. In exchange, she initially offers him victory in one exam, but Shiraishi rejects this as insufficient.
• They negotiate a stronger agreement:
  • Shiraishi may borrow Kamuro Masumi for an undisclosed future operation.
  • Sakayanagi will introduce Shiraishi to her father, Chairman Sakayanagi, if necessary.
• Because the deal involves Sakayanagi undermining her own class, they make only a verbal agreement rather than an official school contract.
• Shiraishi is then summoned by Hoshinomiya Chie to the faculty office.
• Hoshinomiya asks what he thinks of Chabashira Sae and requests his help suppressing Class D so it cannot challenge Class A.
• She explains her personal history with Chabashira: during their school years, Chabashira’s refusal to accept her boyfriend’s self-sacrifice prevented their class from obtaining 100 Class Points, causing them to lose 300 points and abandon their chance of reaching Class A.
• Hoshinomiya identifies Horikita Suzune and Ayanokoji Kiyotaka as students Shiraishi should observe, especially after Chabashira privately summoned both of them.
• As payment for the first phase of his work, Hoshinomiya transfers Shiraishi 300,000 Private Points.

Character Developments

• Shiraishi Makoto: Demonstrates caution, bargaining skill, and confidence. He recognizes that Sakayanagi’s first offer is inadequate and secures more valuable concessions. He also continues concealing his knowledge of the original events and carefully maintains his public image.
• Sakayanagi Arisu: Reveals her willingness to betray or undermine her own class in order to weaken Katsuragi. She views Shiraishi as both a potential asset and an intelligent rival.
• Kamuro Masumi: Becomes involved in Shiraishi and Sakayanagi’s future plans, with Shiraishi showing particular interest in using her abilities.
• Hoshinomiya Chie: Exposes her deep resentment toward Chabashira and reveals that her actions are motivated more by personal revenge than by ordinary class competition.
• Chabashira Sae: Although she does not appear directly, her past and recent actions become central to the chapter. Her private meetings with Horikita and Ayanokoji suggest she is beginning to act strategically.
• Horikita Suzune and Ayanokoji Kiyotaka: Both attract Hoshinomiya’s suspicion. Horikita stands out because of her abilities and connection to Student Council President Horikita Manabu, while Ayanokoji’s perfectly average entrance scores suggest deliberate concealment.

Significant Themes

• Strategic alliances and manipulation: Cooperation is presented as temporary and transactional, with every character pursuing hidden goals.
• The consequences of past choices: Hoshinomiya’s present hostility toward Chabashira stems from a painful school-era failure that permanently damaged their relationships.
• Appearance versus reality: Shiraishi hides his knowledge, Ayanokoji hides his abilities, and even apparently ordinary teacher actions carry deeper motives.
• Power and leverage: Information, personal connections, Private Points, and access to capable students are treated as negotiable resources.
• Rivalry within Class A: The conflict between Sakayanagi and Katsuragi continues to shape alliances and threatens the stability of their class.

Important Character Interactions

• Shiraishi and Sakayanagi: Engage in a sophisticated negotiation, exchanging mutual threats, compliments, and promises while neither fully trusts the other.
• Shiraishi and Kamuro: Their future cooperation is implied when Sakayanagi agrees to lend Kamuro to him.
• Shiraishi and Hoshinomiya: Hoshinomiya recruits him for surveillance and interference against Class D, relying on his observational abilities.
• Hoshinomiya and Chabashira: Their former friendship has become resentment because Hoshinomiya blames Chabashira for ruining their class’s chance to reach Class A.
• Chabashira, Horikita, and Ayanokoji: Chabashira’s private meetings with the two students prompt Hoshinomiya to investigate them and assign Shiraishi to observe them.

Chapter Summary: “Go, Kamuro”

Key Plot Points and Events

• Shiraishi Makoto contacts Sakayanagi Arisu to obtain Kamuro Masumi’s contact information, following their earlier agreement to cooperate.
• He purchases a compact camera from Keyaki Mall using Hoshinomiya Chie’s activity budget. The camera has recording and network-transmission capabilities.
• Shiraishi recruits Kamuro for a covert assignment: secretly photographing someone’s “weakness.” He chooses her because of her exceptional ability to avoid surveillance, demonstrated by her past beer theft.
• Kamuro is uneasy and suspects Shiraishi may be using her for something inappropriate, but she accepts the camera and agrees to follow his instructions.
• During the first week of May, Shiraishi familiarizes himself with the school’s clubs and equipment while carrying out a trap involving the electronics-store clerk, who is secretly stalking the online idol “Shizuku.”
• Shiraishi confirms that Sakura Airi is Shizuku and uses her photographs as bait to expose the clerk. The evidence on the clerk’s phone leads to his expulsion and legal punishment.
• As a Student Council member and the person who reported the incident, Shiraishi is sent to explain the situation privately to Sakura. He reassures her that the school wants to protect her from further disruption and gives her his contact information.
• While observing Class D, Shiraishi notices Kushida Kikyo organizing a study session with Ike Kanji, Sudo Ken, and others. Expecting the group to fall apart, he orders Kamuro to photograph Kushida’s “abnormal behavior” during the session.

Character Developments

• Shiraishi Makoto: Demonstrates himself to be observant, manipulative, and strategically minded. He uses other people’s abilities for carefully planned operations, exposes the stalker through indirect baiting, and continues investigating Class D.
• Kamuro Masumi: Her secret enjoyment of stealing and her highly developed stealth skills are revealed. Though suspicious and reluctant, she is pressured into cooperating with Shiraishi and becomes his covert operative.
• Sakayanagi Arisu: Acts as the intermediary who authorizes Kamuro’s cooperation with Shiraishi, indicating that their alliance is becoming more organized.
• Sakura Airi: Remains extremely shy and socially anxious despite Shiraishi’s successful intervention against her stalker. His support gives her a potential source of help in future incidents.
• Kushida Kikyo: Becomes Shiraishi’s next target of investigation. Her friendly public image is implicitly contrasted with the “abnormal behavior” Shiraishi expects to uncover.
• The electronics-store clerk: Is exposed as a dangerous stalker and expelled after Shiraishi gathers decisive evidence against him.

Significant Themes

• Surveillance and hidden identities: The chapter repeatedly focuses on people concealing their true selves—Sakura as the online idol Shizuku, Kamuro as a skilled thief, and Kushida as someone whose public persona may hide darker behavior.
• Manipulation and leverage: Shiraishi gains cooperation by exploiting secrets and personal weaknesses, particularly Kamuro’s history of stealing.
• Justice through morally questionable methods: Although Shiraishi exposes a genuine criminal and protects Sakura, he relies on baiting, covert observation, and blackmail-like pressure.
• The contrast between appearances and reality: Friendly or ordinary-looking individuals may possess disturbing secrets, while apparently delinquent behavior—such as Kamuro’s theft—may conceal useful talents.
• Protection and exploitation: Shiraishi helps Sakura, but he also uses her situation to pursue his own investigation, blurring the line between altruism and personal strategy.

Character Interactions

• Shiraishi and Sakayanagi: Their cooperation continues as Sakayanagi provides Kamuro’s contact information and permits her to assist him.
• Shiraishi and Kamuro: Their relationship is based on pressure, secrecy, and reluctant cooperation. Shiraishi appeals to Kamuro’s skills while assuring her that her secret will remain safe.
• Shiraishi and the clerk: Shiraishi indirectly confronts and exposes the clerk by using Shizuku-related material as bait rather than confronting him openly.
• Shiraishi and Sakura: He approaches Sakura gently and privately, explaining the stalker incident and offering support. Their exchange also gives him a reason to establish direct contact with her.
• Shiraishi and Kushida: Though they do not directly interact in the chapter, Shiraishi observes Kushida from outside Class D and begins an operation to uncover what lies behind her outwardly helpful persona.

Chapter Summary: “Evidence Secured”

Key Plot Points and Events

• Shiraishi Makoto joins Class A’s study group in the library after being occupied with Student Council duties and information-gathering.
• He notices Shiina Hiyori studying in the library every day and learns that students from Class C frequently seek her academic help.
• Class 1-D arrives for its first organized study session, but the meeting quickly deteriorates when Sudo Ken refuses to study.
• Horikita Suzune harshly criticizes Sudo’s unwillingness to face difficult tasks, arguing that his attitude toward studying reflects a lack of discipline in basketball as well.
• Sudo nearly attacks Horikita, but Kushida, Ayanokoji, and Shiraishi restrain him. Shiraishi invokes his Student Council authority and warns that violence could lead to expulsion.
• Horikita continues provoking Sudo and insults the other struggling students, causing Sudo, Ike, Yamauchi, and the rest of the underachieving students to abandon the study session.
• After the Class D students leave, Shiraishi warns Horikita that her behavior will not help Class D increase its Class Points. She dismisses his advice.
• Before leaving, Shiraishi secretly passes Ayanokoji a note, apparently connected to his broader investigation or plans.
• That evening, Shiraishi meets Kamuro Masumi in a park and receives a camera containing footage of Kushida Kikyo secretly kicking a rooftop railing and viciously cursing her classmates.
• The recording serves as evidence of Kushida’s hidden personality. Sakayanagi Arisu already possesses a backup copy, and Shiraishi instructs Kamuro to ensure the evidence is not carelessly spread, since doing so could expose Kamuro’s theft and damage her reputation.

Character Developments

• Shiraishi Makoto: Demonstrates authority and composure by stopping Sudo’s potential attack and enforcing library rules. He continues operating behind the scenes, gathering evidence and coordinating with Sakayanagi and Kamuro.
• Horikita Suzune: Shows her blunt, uncompromising personality. Although her criticisms are logically sound, her lack of tact destroys the study session and alienates the students she needs to guide.
• Sudo Ken: Reveals his immaturity and poor self-control. He views studying as irrelevant to his dream of becoming a professional basketball player and reacts violently when Horikita challenges him.
• Ayanokoji Kiyotaka: Remains outwardly detached but acts decisively to restrain Sudo and discreetly accepts Shiraishi’s note, suggesting cooperation or shared interest in Shiraishi’s actions.
• Kushida Kikyo: Her seemingly friendly public image is contradicted by the newly obtained footage, revealing a hostile and deeply concealed side.
• Kamuro Masumi: Successfully completes Shiraishi’s assignment and hands over the recording, though she is relieved and uneasy about what she discovered.
• Sakayanagi Arisu: Operates indirectly by arranging for a backup of the evidence, indicating that she is monitoring and possibly preparing to exploit Kushida’s secret.

Significant Themes

• The limits of blunt honesty: Horikita’s truthful criticisms fail because her contemptuous delivery provokes resistance rather than motivating improvement.
• Leadership and emotional intelligence: The failed study session illustrates that academic ability alone is insufficient to lead others; social awareness and persuasion are also necessary.
• Hidden identities and appearances: Kushida’s pleasant exterior contrasts sharply with her private behavior, reinforcing the uncertainty surrounding people’s true motives.
• Information as power: The camera footage becomes a valuable strategic weapon, while Shiraishi and Sakayanagi carefully control who possesses it and how it may be used.
• Authority and restraint: Shiraishi prevents violence through his Student Council position, but he also recognizes the importance of using authority selectively rather than escalating every conflict.

Important Character Interactions

• Horikita and Sudo: Their confrontation exposes the conflict between Horikita’s severe standards and Sudo’s pride and unwillingness to accept criticism.
• Shiraishi and Sudo: Shiraishi intervenes as a Student Council representative, preventing physical violence and ordering Sudo to leave.
• Shiraishi and Horikita: Shiraishi warns that Horikita’s approach is damaging Class D’s prospects, but she rejects his advice.
• Shiraishi and Ayanokoji: Shiraishi secretly passes Ayanokoji a note, implying a discreet exchange of information.
• Shiraishi and Kamuro: Kamuro delivers the incriminating recording, while Shiraishi instructs her to keep the evidence confidential.
• Shiraishi, Kamuro, and Sakayanagi: Their coordinated actions reveal a covert information network focused on Kushida and the strategic value of exposing her true nature.

Key Plot Points and Events

• Shiraishi Makoto (Class A) meets Ayanokoji Kiyotaka (Class D) at night to discuss Class A's concerns about Ayanokoji's potential influence.
• Shiraishi reveals he knows about Ayanokoji's past at the "White Room" and expresses fear of Ayanokoji's serious involvement in exams.
• Shiraishi proposes cooperation: he'll help Ayanokoji avoid expulsion if Ayanokoji agrees not to actively lead Class D to Class A.
• Ayanokoji accepts the proposal, and Shiraishi gives him a voice recorder to monitor Chabashira's actions.
• They witness Horikita Manabu (Student Council President) disciplining his sister, Horikita Suzune, and Shiraishi offers to handle Suzune's expulsion.

Character Developments

• Ayanokoji: Maintains his calm and collected demeanor, revealing his true intentions for attending school and accepting Shiraishi's proposal.
• Shiraishi: Shows his strategic and manipulative side, using his knowledge of Ayanokoji's past to secure cooperation and protect Class A's interests.
• Horikita Manabu: Demonstrates his stern and authoritative side as he disciplines Suzune, showing his disapproval of her actions.

Significant Themes

• Power dynamics and manipulation: Shiraishi uses his knowledge of Ayanokoji's past to influence his actions and protect Class A's interests.
• Family dynamics: Horikita Manabu's harsh treatment of Suzune highlights the strained relationship between them and the pressure he feels as the Student Council President.
• Secrets and hidden agendas: Both Ayanokoji and Shiraishi have hidden motives, and they use their meeting to try to gain an advantage over each other.

Character Interactions

• Ayanokoji and Shiraishi: Their interaction reveals their mutual respect and understanding of each other's abilities, leading to a cautious cooperation.
• Horikita Manabu and Suzune: Their interaction showcases the tense relationship between them, with Manabu expressing his disapproval of Suzune's actions and willingness to expel her.