Chapter Summaries

Key Plot Points and Events

• Amasawa encounters Ryuuen while looking for Kikyo.
• Ryuuen detains Amasawa, suspecting her intentions.
• Ryuuen sexually assaults Amasawa, leaving her physically and mentally exhausted.
• Ryuuen forces Amasawa to withdraw from the exam and escorts her to the starting square.
• Ayakoji Kiyotaka fights Nanase, who reveals a false dissociative identity disorder to hide her true intentions.
• Kiyotaka realizes Nanase's true motive and provokes her, causing her to falter.

Character Developments

• Amasawa: She is shown to be arrogant and manipulative but also vulnerable and afraid when faced with Ryuuen's advances. She is forced to withdraw from the exam due to her encounter with Ryuuen.
• Ryuuen: He is aggressive and predatory, using his strength to coerce Amasawa. He also shows strategic thinking by diverting Amasawa's attention from Kiyotaka.
• Nanase: She displays a complex and desperate personality, willing to fake a mental disorder to achieve her goal of defeating Kiyotaka. Her resolve weakens when Kiyotaka sees through her ruse.
• Kiyotaka: He remains calm and analytical throughout the fight with Nanase, easily countering her attacks and eventually exposing her true intentions.

Significant Themes

• Power Imbalance: The physical strength and power dynamics between characters are emphasized, with stronger characters like Ryuuen and Kiyotaka dominating weaker ones like Amasawa and Nanase.
• Manipulation and Deception: Characters use lies and manipulation to achieve their goals, such as Amasawa's initial plan to teach Kikyo a lesson and Nanase's fake dissociative identity disorder.
• Mental Fortitude: The characters' mental resilience is tested, with Amasawa and Nanase both suffering mental breakdowns due to their experiences.

Character Interactions

• Amasawa and Ryuuen: Their interaction is hostile and coercive, with Ryuuen using his strength to overpower Amasawa and force her to withdraw from the exam.
• Kiyotaka and Nanase: Their fight is intense and strategic, with Kiyotaka easily countering Nanase's attacks and eventually exposing her true intentions. Despite their conflict, Kiyotaka shows restraint, not wanting to harm Nanase physically.

Key Plot Points and Events

• Nanase attempts to attack Ayanokoji but fails, leading to a breakdown as she recalls her past with Matsuo Eiichiro.
• Ayanokoji, understanding Nanase's situation, offers her a chance to stay at the school and work together against his father.
• Ayanokoji learns that Tsukishiro sent White Room individuals after him, but Nanase isn't aware of this.
• Ryuuen and Amasawa get caught in the rain; Ryuuen reveals his knowledge of Amasawa's White Room origins and invites her to join him in destroying the White Room.

Character Developments

• Nanase: Realizes her hatred for Ayanokoji is misplaced and decides to stay at the school to honor Matsuo's memory.
• Ayanokoji: Shows empathy and understanding towards Nanase, offering her a chance to work together against his father.
• Ryuuen: Reveals his extensive knowledge about the White Room and its inhabitants, including Amasawa's origins, and invites her to join his cause.

Significant Themes

• Misplaced blame and the search for justice.
• The consequences of one's actions and the desire for redemption.
• The power dynamics and secrets within the White Room.

Character Interactions

• Ayanokoji and Nanase: Ayanokoji offers Nanase a chance to stay at the school and work together, showing empathy and understanding.
• Ryuuen and Amasawa: Ryuuen reveals his knowledge of Amasawa's origins and invites her to join him in destroying the White Room, causing her to question her loyalties.

Key Plot Points and Events

• Amasawa and Ryuuen meet after the rain stops; Ryuuen offers to help Amasawa escape the school if she chooses him.
• Amasawa hesitates due to her lack of knowledge about Ryuuen's background and his unknown capabilities.
• Amasawa withdraws from the exam, confused and uncertain about her decision.
• Kiryuuin leisurely participates in an exam task, a tug-of-war match, where she faces Koenji in the final round.
• Kiryuuin loses to Koenji, who uses only one hand, causing her great fury.

Character Developments

• Amasawa: Struggles with trust issues and fear of the unknown, leading to her withdrawal from the exam.
• Kiryuuin: Shows confidence in her strength but is humbled by Koenji's power, leading to anger and frustration.

Significant Themes

• Trust and uncertainty: Amasawa's struggle to trust Ryuuen due to her lack of knowledge about him.
• Strength and power: Kiryuuin's overconfidence in her physical strength, leading to her defeat against Koenji.

Character Interactions

• Amasawa and Ryuuen: Their interaction is tense due to Amasawa's hesitation and uncertainty about Ryuuen's true intentions.
• Kiryuuin and Koenji: Their tug-of-war match highlights their confidence in their respective strengths, with Koenji's victory causing Kiryuuin to lose her composure.

Key Plot Points and Events

• Kiryuuin and Koenji compete in various events, with Koenji winning more (60/40 split).
• Ryuuen's team ranks fourth, with Koenji's team in first and Nagumo's in second.
• Ryuuen is reported for being shirtless; Sakagami brings him a jacket with a hidden note ("i2") inside.
• Ryuuen encounters Ibuki while searching for Kiryuuin; Ibuki reveals she's been alone for two days without water.

Character Developments

• Kiryuuin shows unexpected determination and speed in accumulating points.
• Ryuuen demonstrates strategic thinking and resourcefulness in managing his team's ranking and securing supplies.
• Ibuki displays independence and survival skills but also shows signs of dehydration and vulnerability.

Significant Themes

• Competition and determination (Kiryuuin, Koenji, Ryuuen)
• Resourcefulness and adaptability (Ryuuen, Ibuki)
• Teamwork and independence (Ibuki, Tsubaki Sakurako)
• The consequences of one's actions (Ryuuen's shirtless behavior)

Character Interactions

• Kiryuuin and Koenji's intense competition and mutual respect.
• Ryuuen and Ibuki's interaction highlights Ryuuen's dominance and Ibuki's resilience and resourcefulness.
• Ryuuen's encounter with Ibuki reveals her vulnerability and need for help, challenging his initial perception of her.

Key Plot Points and Events

• Ryuuen and Ibuki run out of supplies and decide to 'borrow' from seniors.
• They encounter Nagumo and a group of Third Year students.
• Nagumo offers Ryuuen a place in his Student Council if he surrenders his supplies peacefully.
• Ryuuen agrees to join Nagumo's Student Council to avoid a fight and secure supplies.

Character Developments

• Ryuuen: Shows strategic thinking by trying to 'borrow' supplies without violence. He prioritizes survival and alliance over pride, agreeing to join Nagumo's Student Council.
• Ibuki: Demonstrates loyalty to Ryuuen, willing to fight alongside him despite the odds. She's also shown to be physically strong but not strategically inclined.

Significant Themes

• Survival and Adaptation: Characters must adapt to their environment and circumstances to survive.
• Alliances and Power Dynamics: Forming alliances can provide resources and protection, but it also comes with compromises and potential risks.

Character Interactions

• Ryuuen and Ibuki: They work together, showing trust and loyalty. Ibuki is willing to follow Ryuuen's lead, even in dangerous situations.
• Ryuuen and Nagumo: Nagumo uses his power and influence to force Ryuuen into an alliance, showing his strategic thinking and desire to control powerful individuals.
• Ryuuen and Kiriyama: Kiriyama is puzzled by Nagumo's actions, showing he doesn't fully understand Nagumo's motivations or plans.

Key Plot Points and Events

• Nagumo's strategy is revealed: gathering Third Year students to monopolize top spots in event exams, sacrificing lower classes' rankings to help Class A, and ensuring the exam remains engaging for younger students.
• Ryuuen takes only one day's worth of supplies, giving the rest to Ibuki, and they split up.
• Nagumo orders Kiriyama to ambush Koenji.
• Nanase decides to gather information about Housen's plans against Ayanokoji.
• Housen restrains Nanase upon her return, considering her a traitor, and uses her to lure Ayanokoji to grid I2.
• First Year students, led by Tsubaki Sakurako, focus on expelling Ayanokoji, with Sakurako using her Points to frequently scan for his location.

Character Developments

• Ibuki shows indignation on Ryuuen's behalf, suggesting she's grown fond of him.
• Ryuuen demonstrates strategic thinking and understanding of Nagumo's plan.
• Nanase's feelings for Ayanokoji grow, leading her to act recklessly.
• Ayanokoji shows concern for Nanase's safety and decides to save her.
• Housen's manipulative nature is further revealed as he uses Nanase to lure Ayanokoji.
• Tsubaki Sakurako emerges as a driven leader among the First Year students.

Significant Themes

• Manipulation and strategy in competition (Nagumo, Ryuuen, Housen)
• Loyalty and betrayal (Nanase, Housen)
• Determination and perseverance (Ayanokoji, First Year students)

Character Interactions

• Ibuki and Ryuuen: Ibuki stands up for Ryuuen, showing a change in their dynamic.
• Nanase and Ayanokoji: Nanase's feelings for Ayanokoji grow, leading to a protective stance.
• Housen and Nanase: Housen restrains Nanase and uses her to lure Ayanokoji.
• Tsubaki Sakurako and other First Year students: Sakurako leads the class in targeting Ayanokoji.

Key Plot Points and Events

• Tsubaki Sakurako, a first-year student, plans to gather her classmates to attack Ayanokoji Kiyotaka, aiming to secure the 20 million bounty and prevent their class from ranking low in the exam.
• Ayanokoji is ambushed by a group of first-years led by Housen at night. They use sticks as weapons, but Ayanokoji easily defeats them.
• Housen attacks Ayanokoji with a knuckle duster, injuring him. Ayanokoji, despite being injured, defeats Housen and takes his knuckle duster.
• Ayanokoji decides to head to grid I2 immediately, suspecting that Nanase is there.

Character Developments

• Ayanokoji demonstrates his combat skills and strategic thinking, managing to defeat a group of first-years and Housen despite being injured.
• Housen shows his ruthless side and his ability to obtain restricted items like a knuckle duster.
• Tsubaki Sakurako's plan shows her ambition and strategic thinking, but her execution is flawed due to underestimating Ayanokoji and not considering potential variables.

Significant Themes

• Ambition and its consequences: Tsubaki Sakurako's ambition leads to a failed attempt to take down Ayanokoji, highlighting the risks of underestimating opponents and not planning for contingencies.
• The power of preparation: Ayanokoji's ability to adapt and his knowledge of various combat styles allow him to overcome unexpected challenges.
• The importance of information: Housen's knowledge of Nanase's location drives Ayanokoji's decision to head to grid I2 immediately.

Character Interactions

• Ayanokoji vs. First-years: Ayanokoji easily defeats the first-years, showcasing his superior combat skills and strategy.
• Ayanokoji vs. Housen: Despite being injured, Ayanokoji manages to defeat Housen, demonstrating his ability to adapt and overcome unexpected challenges.
• Tsubaki Sakurako and Housen: Their interaction shows their ambition and ruthlessness, as they plan to take down Ayanokoji together.
• Koenji and the third-years: Koenji's interaction with the third-years highlights his arrogance and their determination to catch him.

Key Plot Points and Events

• Kiriyama and his group chase Koenji to hinder his exam progress.
• Koenji reveals he's an Ultra-Short Sleeper, recovering quickly from fatigue.
• Kiriyama's group attempts to physically stop Koenji, but he easily evades them.
• Kiryuuin decides to race ahead to the next segment of the exam.
• Kiriyama stages an 'accident' to make Koenji waste time, aiming to make him underestimate the Third Years.

Character Developments

• Koenji: Shows exceptional physical prowess, intelligence, and adaptability. He remains calm and confident throughout the chase and confrontation.
• Kiriyama: Demonstrates strategic thinking and adaptability. He changes his approach from trying to force Koenji to withdraw to creating obstacles and making Koenji underestimate his opponents.
• Kiryuuin: Shows determination to defeat Koenji in the Project Exam. She decides to race ahead to the next segment when Koenji is delayed.

Significant Themes

• Power Dynamics: The chapter explores the power dynamics between Koenji and the Third Years, as well as among the Third Years themselves.
• Strategy and Adaptability: Characters use different strategies to achieve their goals, and adapt their plans based on changing circumstances.
• Underestimation: Characters attempt to use underestimation to their advantage, either to gain an edge in a fight or to catch their opponent off guard.

Character Interactions

• Koenji vs Kiriyama: Koenji remains calm and confident, while Kiriyama tries to wear him down verbally and physically.
• Koenji vs Third Years: Koenji easily outmaneuvers and overpowers the Third Years, showing the vast gap in their abilities.
• Kiriyama vs Miki: Kiriyama kicks Miki to stage an accident, showing his willingness to use underhanded tactics to achieve his goals.
• Kiryuuin vs Koenji: Kiryuuin decides to race ahead of Koenji, showing her determination to defeat him in the exam.

Key Plot Points and Events

• Koenji encounters Wang Meiyu, who was previously refused by Horikita Suzune for a team-up and later joined by Hirata.
• Hirata's group struggles due to injuries, leading to a stagnant score and risk of expulsion.
• Horikita Suzune learns about the group's crisis through Sakayanagi and decides to find Wang Meiyu.
• Wang Meiyu collapses from exhaustion, and Koenji finds her, deciding to help her.

Character Developments

• Wang Meiyu: Initially confident, she becomes desperate and exhausted due to her group's misfortunes. She shows resilience and gratitude towards Koenji.
• Koenji: Despite his lone wolf nature, he shows kindness and chivalry by helping Wang Meiyu, even if it means losing his bet with Horikita Suzune.
• Horikita Suzune: She shows concern for her classmates, especially Wang Meiyu, and takes action to help them.

Significant Themes

• Friendship and camaraderie: Despite initial refusals, Horikita Suzune and Koenji both step up to help Wang Meiyu.
• Resilience: Wang Meiyu's determination to continue despite her circumstances.
• Kindness and chivalry: Koenji's decision to help Wang Meiyu, even at his own expense.

Character Interactions

• Horikita Suzune and Hiyori: They work together to find and help Wang Meiyu.
• Koenji and Wang Meiyu: Koenji saves Wang Meiyu and decides to help her, forming a bond between them.
• Wang Meiyu and her group members: Despite the group's struggles, they show concern and support for each other.

Key Plot Points and Events

• Koenji washes off mud in a waterfall, leaving his clothes behind.
• Wang Meiyu finds Koenji's clothes and tries to wash them, accidentally seeing Koenji naked.
• Koenji gives Wang Meiyu a swimsuit he obtained earlier, fitting her perfectly.
• Koenji and Wang Meiyu decide to continue competing in the Project Exam together.
• Ryuuen and Kiryuuin discuss the current exam situation and their plans regarding Director Tsukishiro.

Character Developments

• Koenji shows his uninhibited personality and resourcefulness, having prepared a swimsuit for Wang Meiyu.
• Wang Meiyu shows embarrassment and shyness when dealing with intimate situations but also displays determination to not hold Koenji back.
• Kiryuuin reveals her competitive nature and willingness to challenge Nagumo's authority.

Significant Themes

• Competition and Ambition: Both Koenji and Kiryuuin are driven by their desire to win, while Wang Meiyu is determined not to be a burden.
• Intimacy and Awkwardness: The interactions between Koenji and Wang Meiyu highlight the awkwardness and embarrassment that can arise from unexpected intimacy.
• Power Dynamics: The alliances and rivalries between grades reflect the power dynamics at play in the exam.

Character Interactions

• Koenji and Wang Meiyu: Their interactions show a growing understanding and acceptance of each other's quirks, with Koenji being open and honest, and Wang Meiyu being shy but determined.
• Ryuuen and Kiryuuin: Their conversation reveals their shared ambition and willingness to challenge authority, as well as their differing priorities regarding the exam.

Key Plot Points and Events

• Ryuuen asks Kiryuuin to protect Ayanokoji from Class D.
• Ayanokoji and Horikita separately head to grid i2, unaware of each other's presence.
• Horikita encounters Nagumo in grid i3 and suspects him of interfering with Hirata's Group.
• Nagumo challenges Horikita to a fight, which she accepts. He easily overpowers her.
• After Horikita surrenders, Nagumo reveals his condition: she must become his girlfriend.

Character Developments

• Ryuuen: Shows concern for Ayanokoji's safety, hinting at a change in his attitude towards him.
• Kiryuuin: Agrees to protect Ayanokoji, showing trust in Ryuuen despite suspicions.
• Horikita Suzune: Demonstrates her resolve and determination by fighting Nagumo, but also shows naivety in underestimating him.
• Nagumo: Reveals his physical prowess and manipulative nature, targeting Horikita and Ayanokoji.

Significant Themes

• Power Dynamics: Nagumo's dominance over Horikita highlights the power struggle among students.
• Trust and Betrayal: Ryuuen's request to Kiryuuin raises questions about his true intentions.
• Manipulation: Nagumo's actions show his ability to manipulate situations and people to his advantage.

Character Interactions

• Ryuuen and Kiryuuin: Their interaction shows a mix of trust and suspicion, with Kiryuuin agreeing to protect Ayanokoji despite reservations.
• Horikita and Nagumo: Their encounter reveals Nagumo's interest in Horikita and her classmates, leading to a fight and a manipulative proposal.
• Ayanokoji and Horikita: Though not interacting directly, their separate journeys to grid i2 hint at potential future interactions.

Key Plot Points and Events

• Nagumo tries to blackmail Horikita into becoming his 'girlfriend' in exchange for his support as Student Council President.
• Horikita refuses, leading Nagumo to physically assault her.
• Ryuuen intervenes, kisses Horikita to provoke Nagumo, and then challenges Nagumo to a fight.
• Nagumo initially refuses but eventually agrees. Ryuuen uses his superior combat skills to defeat Nagumo, knocking him unconscious.

Character Developments

• Horikita: Struggles with her powerlessness against Nagumo but remains determined to find a solution.
• Nagumo: Reveals his manipulative and violent nature, underestimating both Horikita and Ryuuen.
• Ryuuen: Demonstrates his combat skills and strategic thinking, using Nagumo's arrogance against him.

Significant Themes

• Power Imbalance: The disparity in power between Nagumo and Horikita, and later between Nagumo and Ryuuen, drives the plot.
• Manipulation vs. Honesty: Nagumo's manipulative tactics contrast with Horikita and Ryuuen's more straightforward approaches.
• Consequences of Arrogance: Nagumo's overconfidence leads to his defeat at Ryuuen's hands.

Character Interactions

• Horikita and Nagumo: Their interaction highlights Nagumo's manipulative nature and Horikita's struggle against his power.
• Ryuuen and Nagumo: Their fight showcases Ryuuen's combat skills and strategic thinking, as well as Nagumo's overconfidence and eventual defeat.
• Horikita and Ryuuen: They work together to outmaneuver Nagumo, with Ryuuen providing support and protection to Horikita.

Key Plot Points and Events

• Ayanokoji finds Nanase tied up in a tent on the i2 grid.
• Nanase warns Ayanokoji about Director Tsukishiro's plan to capture him with the help of professionals.
• Ayanokoji ties Nanase up again to prevent her from interfering in the upcoming fight.
• Ayanokoji faces Tsukishiro and two hired professionals (an old man and a Cold-faced Woman) but manages to escape.
• Tsukishiro tries to use Nanase as a hostage, but Ayanokoji returns with Kiryuuin's help, turning the fight into a two-on-three situation.

Character Developments

• Ayanokoji demonstrates his strategic thinking and combat skills, even when outnumbered.
• Nanase shows concern for Ayanokoji's safety and understands the need for prioritizing his well-being over sentimentality.
• Tsukishiro reveals his determination to capture Ayanokoji at any cost, hiring professionals to aid him.
• Kiryuuin's excitement at the prospect of fighting indicates her eagerness for combat and her loyalty to Ayanokoji.

Significant Themes

• Strategy and Tactics: Ayanokoji uses his intellect to outmaneuver his opponents, even when outnumbered.
• Loyalty and Alliances: Kiryuuin's alliance with Ayanokoji highlights their growing bond and shared goals.
• Power Dynamics: The professionals hired by Tsukishiro emphasize the power imbalance and the lengths Tsukishiro is willing to go to capture Ayanokoji.

Character Interactions

• Ayanokoji and Nanase: Ayanokoji prioritizes Nanase's safety, while Nanase is concerned for Ayanokoji's well-being.
• Ayanokoji and Tsukishiro: Their conflict escalates as Tsukishiro becomes more determined to capture Ayanokoji.
• Kiryuuin and Ayanokoji: Kiryuuin's alliance with Ayanokoji strengthens their bond and demonstrates her loyalty to him.

Key Plot Points and Events

• Ayanokoji fights Tsukishiro, using the Knuckle Duster to land a powerful blow, but Tsukishiro counters, breaking Ayanokoji's ribs.
• Ayanokoji tries to distract Tsukishiro's bodyguard, but the old man attacks again, leaving Ayanokoji on the verge of unconsciousness.
• Ryuuen arrives, takes the Knuckle Duster, and defeats the old man with brute force.
• Tsukishiro is revealed to be paralyzed, unable to move.

Character Developments

• Ayanokoji shows impressive fighting skills but is severely injured.
• Tsukishiro's bodyguard is arrogant and underestimates his opponents, leading to his defeat.
• Ryuuen demonstrates his strength and lack of respect for authority, saving Ayanokoji.

Significant Themes

• The price of power: Ayanokoji's use of the Knuckle Duster comes at the cost of his injury.
• Arrogance leading to downfall: Both Tsukishiro's bodyguard and Tsukishiro himself suffer defeat due to their arrogance.
• Brute force vs. technique: Ryuuen's strength overcomes the old man's martial arts skill.

Character Interactions

• Ayanokoji and Tsukishiro's fight highlights their skills and determination.
• Ayanokoji and Ryuuen's interaction shows Ryuuen's disregard for rules and authority.
• Tsukishiro's bodyguard underestimates both Ayanokoji and Ryuuen, leading to his defeat.

Key Plot Points and Events

• Ayanokoji uses a poison to incapacitate Tsukishiro, but Tsukishiro recovers quickly.
• Tsukishiro offers Ryuuen points to expel Ayanokoji, but Ryuuen refuses, valuing their classmate bond.
• Tsukishiro attempts to attack Ayanokoji again, but Ryuuen intervenes and punches Tsukishiro.
• Teachers arrive to take Tsukishiro away, leaving Ayanokoji injured and waiting for medical help.

Character Developments

• Ayanokoji: Shows cunning by using a poison, but also demonstrates concern for Nanase's feelings.
• Tsukishiro: Reveals his desperation to expel Ayanokoji, showing his obsession with Ayanokoji's expulsion.
• Ryuuen: Displays unexpected loyalty to Ayanokoji, valuing their classmate bond over points.

Significant Themes

• Friendship vs. Self-interest: Ryuuen chooses to help Ayanokoji over gaining points, showing the power of their classmate bond.
• Manipulation and Power: Tsukishiro attempts to manipulate Ryuuen, but Ryuuen turns the tables on him.

Character Interactions

• Ayanokoji and Ryuuen: Their classmate bond is strengthened as Ryuuen protects Ayanokoji from Tsukishiro.
• Tsukishiro and Ryuuen: Tsukishiro tries to bribe Ryuuen, but Ryuuen refuses, leading to a tense standoff.
• Ayanokoji and Nanase: Nanase's feelings for Ayanokoji are hinted at as she tackles him in a hug.

Key Plot Points and Events

• Ayanokoji is injured after a fight with Ryuuen. Nanase, worried, approaches them.
• Both Ayanokoji and Ryuuen are paralyzed due to a poison in Nanase's hair, which she's immune to.
• They're taken to the Cruise Ship's infirmary. Ayanokoji requires surgery for his broken ribs, while Ryuuen just needs rest.
• The Uninhabited Island exam results are announced, with Koenji's group taking first place.
• Ryuuen's whereabouts are unknown after the results announcement.

Character Developments

• Nanase's immunity to the poison is revealed, showing her unique body.
• Ayanokoji's mistake in underestimating Nanase's resistance to the poison.
• Ryuuen's desire to cultivate a successor (Kaneda) to avoid power monopolization issues.
• Kiriyama's true intentions: to undermine Nagumo's leadership.
• Horikita's recognition of Koenji's abilities and regret about their bet.
• Kiryuuin's consideration for Ryuuen's situation, providing false locations to mislead the girls searching for him.

Significant Themes

• The consequences of underestimating opponents (Ayanokoji's mistake with Nanase).
• The dangers of power monopolization (Ryuuen's concern about Nagumo).
• The complexity of alliances and loyalties (Kiriyama's true intentions).
• The struggle between ambition and responsibility (Horikita's regret about the bet with Koenji).

Character Interactions

• Nanase shows concern for Ayanokoji, forgetting her fear of Ryuuen.
• Ryuuen enjoys the show of Nanase worrying over Ayanokoji.
• Horikita and Koenji discuss their bet and the exam results.
• Ichinose, Sakayanagi, and Kiryuuin search for Ryuuen, with Kiryuuin providing false locations.

Key Plot Points and Events

• Three girls (Horikita, Ichinose, Sakayanagi) make choices to find Ryuuen, each believing he's in a different location.
• Horikita finds the deck empty and feels disappointed.
• Ichinose enters Ryuuen's room, falls asleep on his bed, and is left there by Ishizaki.
• Sakayanagi finds Ryuuen sleeping in the infirmary, wakes him up, and they share a moment.

Character Developments

• Horikita reflects on her feelings after the exam, feeling lost and sad.
• Ichinose shows determination to find Ryuuen but also displays a vulnerable side, sleeping in his room.
• Sakayanagi demonstrates her intelligence and dedication in ensuring no second-year students were expelled, showing her growth as a strategist.
• Ryuuen shows a caring side, comforting Sakayanagi and offering to take her to eat.

Significant Themes

• Pursuit of Information/Objectives: Each girl pursues a different lead to find Ryuuen, highlighting their individual strategies and determination.
• Emotional Vulnerability: Horikita's sadness, Ichinose's determination turning into vulnerability, and Sakayanagi's exhaustion showcase the emotional toll the exam took on them.
• Relationship Dynamics: The interactions between the girls and Ryuuen highlight their evolving relationships, from friendly competition to mutual respect and understanding.

Character Interactions

• Horikita feels disappointed in her choice, contrasting with Sakayanagi's successful one.
• Ichinose's determination to find Ryuuen is hindered by her own vulnerability, leading to an unexpected situation.
• Sakayanagi and Ryuuen share a tender moment, showing a deeper connection between them.
• Kiryuuin's assistance to Sakayanagi and her interest in their dynamic hint at her continued involvement in their affairs.

Key Plot Points and Events

• Ryuuen and Sakayanagi share a hospital bed due to the limited space in the infirmary.
• Ryuuen teases Sakayanagi about her boldness and her understanding of men.
• Sakayanagi reveals she wants to dance at the upcoming dance party but can't due to her physical disability.
• Ryuuen, moved by Sakayanagi's longing, clears the infirmary and plays music, inviting her to dance.
• He picks her up and they dance together, with Ryuuen doing all the legwork.

Character Developments

• Sakayanagi: Shows a more vulnerable and playful side, revealing her desire to dance like a normal girl despite her disability.
• Ryuuen: Demonstrates a softer, caring side, going out of his way to make Sakayanagi happy by dancing with her.

Significant Themes

• Disability and Normalcy: Sakayanagi's longing to dance highlights the gap between her desires and her physical limitations.
• Kindness and Compassion: Ryuuen's actions show that even the most competitive students can exhibit kindness and compassion.

Character Interactions

• Ryuuen and Sakayanagi: Their interaction shows a playful, teasing dynamic, with Sakayanagi challenging Ryuuen and Ryuuen responding with care and consideration.
• Ryuuen and Ayanokoji/Nanase: Ryuuen interacts with them briefly, commanding Nanase to get a phone and acknowledging Ayanokoji's wakefulness.

Key Plot Points and Events

• Sakayanagi kisses Ryuuen in front of Nanase and Ayanokoji.
• Ryuuen reveals he has a girlfriend, Horikita Suzune, but Sakayanagi is undeterred.
• Sakayanagi expresses she doesn't want to compete with Horikita but is confident Ryuuen will choose her eventually.
• Ryuuen and Sakayanagi decide to be friends for now, with Sakayanagi waiting for Ryuuen to realize her worth.
• Ryuuen, after leaving Sakayanagi, goes to a dance party to eat, where he's repeatedly interrupted by acquaintances.

Character Developments

• Sakayanagi: Confident in her feelings for Ryuuen, she's willing to wait for him and not compete with Horikita.
• Ryuuen: Struggles with his feelings for Sakayanagi and Horikita, finding Sakayanagi's sincerity heavy and troubling.
• Horikita Suzune: Not present but mentioned, her relationship with Ryuuen is strained, and Sakayanagi is aware of this.

Significant Themes

• Love triangles and complex relationships.
• Confidence and patience in relationships.
• The burden of sincerity in feelings.

Character Interactions

• Sakayanagi and Ryuuen: They have an honest conversation about their feelings, with Sakayanagi expressing her confidence and Ryuuen struggling with his emotions.
• Ryuuen and Acquaintances: Ryuuen is repeatedly interrupted while eating, showing his impatience and hunger.
• Nanase and Ayanokoji: They witness Sakayanagi and Ryuuen's kiss, with Nanase feeling envy for Sakayanagi and Ayanokoji remaining indifferent.

Key Plot Points and Events

• Ryuuen and Horikita have a tense conversation at the school festival's dance event.
• Ryuuen reveals that the Uninhabited Island exam was targeted at Ayanokoji.
• Ryuuen breaks up with Horikita, stating that he doesn't need her answer anymore.
• Horikita is left alone on the dance floor, feeling lonely and confused.
• Kiryuuin, Amasawa, and Hiyori witness the breakup.
• Ryuuen leaves the dance floor, and Kamuro finds him on the deck.

Character Developments

• Horikita Suzune: Struggles with her feelings for Ryuuen and her priorities (class vs. personal life). She's hurt and confused after the breakup.
• Ryuuen Kakeru: Decisively ends the relationship with Horikita, showing a newfound assertiveness. He feels regret but doesn't express it.
• Kamuro Yousuke: Shows concern for Ryuuen's well-being after the breakup.

Significant Themes

• The tension between personal relationships and class goals.
• The consequences of indecision and delayed communication in relationships.
• The importance of honesty and decisiveness in relationships.

Character Interactions

• Horikita and Ryuuen: Their interaction is tense and awkward, with Ryuuen being decisive and Horikita struggling to express her feelings.
• Kiryuuin, Amasawa, and Hiyori: They witness the breakup and express concern for Horikita.
• Kamuro and Ryuuen: Kamuro shows concern for Ryuuen after the breakup, and they share a moment of reflection together.