Ayanokoji

Biodata

Feature	Details
Name	Ayanokoji Kiyotaka (綾小路)
Alias(es)	“White House’s greatest masterpiece” 163 281
Gender	Male
Affiliation	Advanced Nurturing High School; Class C 167
Occupation/Role	Student; former White House subject
First Appearance	Chapter 1

Background

Ayanokoji was confined in the White House from childhood, an artificial-genius project established by his father, Ayanokoji Atsuomi. The program subjected selected children to cruel selection; Kiyotaka emerged as its foremost success and possessed knowledge and experience beyond his peers. Despite this, he wanted an ordinary life rather than the future his father intended for him. 163 167

He escaped the White House roughly half a year before Atsuomi located him at Advanced Nurturing High School. Matsuo Eiichiro, another exceptional White House creation and the son of its operator, helped him flee; Ayanokoji regards the escape as having come at Matsuo’s cost. 163 167

At school, Ayanokoji initially keeps a low profile and struggles with friendship. He becomes close to Akasaka Ryunosuke, though their relationship is repeatedly defined by mutual utility, manipulation, and protection. 2 90 177

Appearance

Ayanokoji is a 1.75-meter-tall boy with the same hair color as his father. He is repeatedly described as blank-faced or expressionless, with “dead” eyes that initially make him seem unremarkable. 22 44 167

• Maintains a nearly constant poker face, even during conflict or surprise. 1 157
• Uses an outwardly ordinary, inconspicuous demeanor to conceal his capabilities. 285
• His expressionless appearance makes attempted displays of surprise appear perfunctory. 167

Personality

Ayanokoji’s central desire is simple: to live as an ordinary student, free from the White House and his father’s control. He resists Atsuomi directly and rejects the expectation that he will return to inherit the White House’s legacy. 167 168

He is calculating, emotionally restrained, and willing to treat people as tools when it benefits his objectives. He sells information on Akasaka to Amasawa, frames Akasaka to deflect Nanase’s vengeance, and later conspires with Ryuen to expel Akasaka. 282 291 446 He openly characterizes his bond with Akasaka as a friendship in which betrayal is possible. 446

His time with Akasaka nevertheless changes him. When resolving Nanase’s hostility, he chooses to remove her grudge rather than eliminate her, partly out of consideration for Matsuo and partly because her cooperation could help Akasaka later. 317

Abilities & Skills

White House Training

Ayanokoji possesses extensive knowledge, combat training, and analytical ability acquired in the White House.

• Was recognized as the White House’s undisputed strongest student. 281
• Identified Amasawa as a White House-trained fighter by recognizing the instructors behind her movements. 281
• Learned Xiaoli after observing Kaku Kaioh use it once, though he pretended that mastery had taken months to avoid returning to the White House. 437
• Has exceptional adaptability; after misreading Hasebe’s confession, he consciously avoids making the same mistake with Yotsuba. 245

Combat

Ayanokoji is a highly capable unarmed combatant who normally conceals his strength.

• Defeated an attacker with repeated elbows, an over-the-shoulder throw, and a finishing kick. 217
• Considered facing more than one hundred second-year students alongside Akasaka and Koenji, despite having no prior experience against such numbers. 217
• Handled Yagami’s attacks with one hand and protected Akasaka from being caught in their fight. 284
• Evaded Amasawa’s initial attack and immediately attempted a neck strike to incapacitate her. 281

Xiaoli

Ayanokoji can use Kaku Kaioh’s Xiaoli technique to redirect incoming force.

• Deflected Yujiro Hanma’s punches rather than meeting them head-on. 433
• His hands became numb from Yujiro’s blows, showing that the technique does not eliminate the physical strain of defending against overwhelming force. 433

Strategy and Manipulation

Ayanokoji plans around information, incentives, and other people’s vulnerabilities.

• Was exposed for manipulating his scores, drawing Chabashira Sae’s attention. 22
• Used Akasaka’s presence to redirect Nanase’s revenge from himself. 291
• Developed a plan involving Personal Points, fingerprinted utility knives, and Ryuen’s cooperation to force Akasaka into spending his wealth. 445 446 448
• Carved warnings about Kato Megumi into his own arm to prevent himself from overlooking her. 446

Relationships

• Akasaka Ryunosuke — Closest friend and frequent mutual tool. Ayanokoji relies on Akasaka, protects him from Yagami, and later betrays him in pursuit of freedom; Akasaka ultimately rescues and hides him from the White House. 90 284 446 491
• Ayanokoji Atsuomi — Father and founder of the White House. Atsuomi seeks to force Kiyotaka back into his control; Kiyotaka openly refuses him. 163 167 168
• Matsuo Eiichiro — Former White House peer who helped Ayanokoji escape. Ayanokoji later tries to settle matters with Nanase partly as repayment for what he owes Matsuo. 163 167 317
• Sakayanagi Narumori — Chairman who sheltered Ayanokoji at Advanced Nurturing High School and attempted to mediate during his father’s visit. 163 167
• Amasawa Ichika — White House junior who admires him intensely. Their first meeting becomes a brief combat exchange before Ayanokoji identifies her origin and deduces that additional White House operatives are present. 281
• Yagami Takuya — White House rival who seeks to surpass Ayanokoji. Ayanokoji defeats him while using only one hand. 279 284
• Nanase Tsubasa — Initially seeks revenge over Matsuo’s death. Ayanokoji manipulates the situation to redirect her anger, then later works to end her hostility. 291 317
• Ryuen Kakeru — Uneasy ally in Ayanokoji’s attempt to remove Akasaka from school; Ryuen becomes cooperative after Ayanokoji establishes his physical and strategic threat. 446

Story Role / Major Arcs

Enrollment and Early School Life

Ayanokoji enrolls at Advanced Nurturing High School and meets Akasaka and Horikita Suzune. Though hesitant to make friends, he accepts Akasaka as one and begins navigating the school’s social dynamics. 1 2

After Akasaka exposes his score manipulation to Chabashira, Ayanokoji compels him to help Horikita stabilize Class D’s morale and establish her leadership. 22 26

Conflict with Atsuomi

Atsuomi learns that Kiyotaka is attending Advanced Nurturing High School and orders Sakayanagi Narumori to expel him. Kiyotaka later confronts his father in the Chairman’s Office, rejecting a return to the White House and declaring his intent to live independently. 163 167 168

To divert Atsuomi’s attention, Ayanokoji exaggerates Akasaka’s abilities and claims that Akasaka surpasses him. The attempt instead makes Atsuomi interested in Akasaka. 167 168

White House Operatives

Ayanokoji identifies Amasawa as a White House-trained student and deduces that multiple operatives are hidden among the new first-years. He clashes with Yagami and protects Akasaka during their confrontation. 281 284

He later trains Akasaka after recognizing that Akasaka’s poor physical condition stems from childhood malnutrition. Ayanokoji’s goal is to improve Akasaka’s base strength enough for him to become a worthy opponent. 288 303

Betrayal, Expulsion, and Return

Atsuomi offers Ayanokoji freedom in exchange for making Akasaka leave school. Ayanokoji accepts the gamble and forms an alliance with Ryuen, planning to exploit Akasaka’s Personal Points and relationships. 445 446

The scheme fails after Akasaka discovers Ayanokoji’s involvement. Ayanokoji agrees to withdraw from school during negotiations with the first-year students and is subsequently returned to the White House, where he is subjected to punishment. 450 455 456

Kato Megumi later rescues Ayanokoji and Yagami from the White House with Akasaka’s support. Akasaka keeps Ayanokoji out of public view afterward to prevent Atsuomi from finding him again. 457 459

Notable Quotes

“I won't go back to that prison with you.” 168

“I like my current life. I just want to be an ordinary person.” 168

“Yeah. We're best friends—the kind who can betray each other.” 446

Trivia

• Food is one of the few things that visibly affects Ayanokoji’s emotions; he becomes especially attached to Horikita’s cooking. 273 279
• He considers pretending to be an ordinary person exhausting. 417
• He initially has so few friends that Akasaka is the only person he can ask to watch a movie with. 325