Ayanokoji

Biodata

Feature	Information
Name	Ayanokoji Kiyotaka (綾小路 清隆)
Gender	Male
Affiliation	Tokyo Metropolitan Advanced Nurturing High School; First-Year Class D
Occupation/Role	Student
Residence	Room 401; lives across from Baiye Ying in Room 402 5
Status	Active
First Appearance	Chapter 1 (named); Chapter 2 (in person)

Background / History

Tsukishiro assigns Baiye Ying, a White Room student sent to the school as an assassin, to make Ayanokoji drop out. Ying has no genuine desire to carry out the order, but his system compels him to approach Ayanokoji as proof of intent. Their first exchange is an incoherent discussion about whether Ayanokoji wants to be expelled, leaving Ayanokoji confused and wary. 1 2

Ayanokoji is enrolled in Class D. Ying initially mistakes Class D for his own classroom, then later discovers that Ayanokoji is his neighbor in the dormitory. Ayanokoji chooses to keep observing Ying because of his increasingly strange behavior. 2 5

During the midterm crisis, Ayanokoji attempts to overturn the expulsions of Sudo, Ike, and Yamauchi by purchasing the points needed for them to pass. He and Horikita Suzune cannot afford the required 600,000 points, but Ichinose ultimately lends Class D the amount under a repayment arrangement. Ayanokoji suspects that Ying may have anticipated or orchestrated parts of the situation, particularly because Ying had tutored the three boys in the affected subjects. 18

Appearance

Ayanokoji is a brown-haired youth. 20

Personality

Ayanokoji is consistently calm, restrained, and difficult for others to read. Even when Ying confronts him with bizarre behavior or Ryuen directly accuses him of masterminding Class D's actions, Ayanokoji answers without revealing much of his thinking. 2 31 46

He claims to dislike trouble and repeatedly favors an ordinary, uninvolved school life. However, his actions show concern for his classmates: he seeks a way to save Sudo, Ike, and Yamauchi from expulsion, assists with Class D's efforts during the violence case, and promises to help Horikita Suzune reach Class A. 18 29 31

Abilities & Skills

Academic Reasoning

Ayanokoji quickly identifies irregularities in Class D's midterm situation and works through the school's point-based solution despite its extreme cost. 18

• Notices that the expelled students' answer sheets appear correct despite the lack of grading errors. 18
• Deduces that school rules can be overturned through private-point purchases. 18
• Deliberately scores exactly 50 points in every subject, drawing Chabashira's attention. 31

Observation and Deduction

Ayanokoji closely watches unusual developments involving Ying and Class D.

• Recognizes Ying's mistaken visit to Class D and later learns that he lives opposite him. 4 5
• Suspects that Ying may have engineered elements of the midterm incident after Ichinose arrives with a prepared loan. 18
• Notices Ying hiding in a tree during the uninhabited-island exam. 43
• Sees through enough of Ying's behavior to question the identity and motives of “Uchiha Coconut Mask.” 44

Strategic Conduct

Ayanokoji is repeatedly suspected of influencing events from the background, though he often denies direct involvement.

• Helps Horikita Suzune obtain and use surveillance cameras during the Class C–D violence dispute. 29 31
• Is believed by Chabashira and Suzune to have guided Suzune toward her strategy through carefully arranged circumstances. 31
• Successfully helps pressure the Class C students into withdrawing their complaint against Sudo and Sakura. 31
• Is identified by Ryuen as the likely hidden force behind Class D during the uninhabited-island exam. 46

Relationships

• Baiye Ying / Byakuya — Initially the target of Ying's forced expulsion mission; later his next-door neighbor and gaming companion. Ayanokoji remains suspicious of Ying's motives, while Ying repeatedly becomes entangled in Class D's affairs. 2 5 14 46
• Horikita Suzune — Classmates and desk mates. Ayanokoji promises to help her reach Class A, but asks her not to investigate him too deeply. 20 31
• Horikita Manabu — The Student Council President invites Ayanokoji to join the council, but Ayanokoji refuses. 31
• Ichinose Honami — Provides Class D a 600,000-point loan to prevent three expulsions after arriving on Ying's suggestion. 18
• Chabashira Sae — His homeroom teacher, who considers him Class D's most seriously flawed yet highly functional student. 18 31
• Ryuen Sho — An antagonist who suspects Ayanokoji is Class D's mastermind and vows to confront him. 46
• Sudo Ken, Ike Kanji, and Yamauchi Haruki — Classmates whose expulsion Ayanokoji tries to prevent; they also join his gaming sessions with Ying. 14 18

Story Role / Major Arcs

White Room Assassin Mission

Ayanokoji is the designated target of Tsukishiro's order to Ying. Ying's required attempt to demonstrate hostile intent instead results in their first bewildering encounter. 1 2

Early School Life

After discovering they are neighbors, Ayanokoji begins observing Ying more closely. Their interactions include gaming in Ayanokoji's room, where Ying tries to gather information on Class D. 5 14

Midterm Expulsion Crisis

When Sudo, Ike, and Yamauchi face expulsion, Ayanokoji searches for a way to reverse the decision. Ichinose's loan saves them, but Ayanokoji becomes suspicious that Ying knew more about the situation than he admitted. 18

Class C–D Violence Case

Ayanokoji assists Class D's response to the complaint against Sudo and Sakura. Although he insists he is uninvolved, Suzune and Chabashira increasingly suspect that he has been influencing events from behind the scenes. 28 29 31

Uninhabited Island Exam

Ayanokoji encounters Ying while the latter hides from other students and later meets the disguised “Uchiha Coconut Mask.” Following the exam, Ryuen identifies Ayanokoji as the probable hidden strategist of Class D and threatens him directly. 43 44 46

Post-Island Attention

Hoshinomiya asks Ying to watch Ayanokoji, believing he may be the “Joker” previously mentioned by Chabashira. 48

Notable Quotes

“I hate troublesome things. I want to live an ordinary student life. So, please forgive me for refusing.” 31

“I promised to help you rise to Class A, but please do not probe into me too deeply.” 31