Kushida Kikyo

Biodata

Feature	Value
Name	Kushida Kikyo (櫛田桔梗)
Alias(es)	“Kushida Mom” / “Mama Kushida” — a private name used by Kiryu Yume after their agreement 30 32
Gender	Feminine
Affiliation	Class D
Occupation/Role	Student; organizer, social connector, and information source within Class D
First Appearance	Chapter 11: Class D Reconnaissance 11

Background / History

Kushida first meets Kiryu Yume while he is observing Class D. Recognizing him as the Class A student who escorts Sakayanagi Arisu, she offers to explain Class D’s students and dynamics. She gives detailed assessments of classmates including Sudo Ken, Yukimura Teruhiko, and Horikita Suzune, while carefully avoiding directly pressing Kiryu about his purpose 11.

She later encounters Kiryu outside a convenience store and leads an easy, comfortable conversation about dorm life and Class A. During the walk, she subtly probes him for information about Horikita’s middle-school past, appearing relieved when he says Horikita has told him nothing 26.

Before the midterms, Kushida organizes an after-school study group for struggling Class D students, sharing her notes and directing their English review. She repeatedly attempts to include Horikita, who refuses to study with or help others 27 29.

Kiryu subsequently overhears Kushida venting viciously about Horikita and other classmates. When she attempts to create compromising circumstances by forcing his hand against her chest, Kiryu reveals that he recorded her outburst and blackmails her into allowing the private “Mama Kushida” nickname 30. Their arrangement develops into an information-for-confidences exchange: Kushida uses Kiryu as an “emotional trash can,” while supplying him with useful school and Class D intelligence 39.

During the Sudo Ken assault incident, Kushida publicly works to locate witnesses and presents herself as a concerned classmate. In private, however, she admits that preserving her helpful image matters more to her than helping Sudo himself 52 53.

On the cruise ship and uninhabited-island special exam, Kushida increasingly seeks Kiryu out without relying on her usual public persona. She privately reports that Horikita has become Class D’s leader and that Ibuki Mio has entered Class D after being removed from Class C, giving Kiryu crucial intelligence about the other classes’ situation 61 62 68.

Appearance

Kushida has a light-brown bob with inward-curving ends that rest above her shoulders, as well as light-blue eyes. Her public expression is usually a soft, practiced smile that makes her appear approachable and warm 11.

• Light-brown short hair, often described as a bob 11 26
• Light-blue eyes 11
• Frequently carries printed materials or notebooks while assisting classmates 11 29
• Wears her hair loose without its usual accessory while aboard the cruise ship 61
• Has a small mole beneath her collarbone 40

Personality

Kushida is exceptionally socially skilled. She knows how to keep a conversation moving without making the other person feel pressured, leaving room for them to respond while maintaining a friendly atmosphere. Her familiarity with many Class D students makes her a natural source of social information 11 26.

Her kindness is also a carefully maintained public image. In private, she expresses intense frustration toward classmates she considers burdensome, especially Sudo and Horikita, and openly acknowledges that her helpful persona is an act that benefits her 30 53.

Despite her manipulative and judgmental tendencies, Kushida becomes notably more candid around Kiryu. She seeks him out to vent, asks him to listen to her, worries about what Horikita may have told him, and shows discomfort at the prospect of being abandoned by him 39 40 68.

Abilities & Skills

Social Networking and Rapport-Building

Kushida can quickly make others comfortable and draws on extensive knowledge of Class D’s members.

• Identifies and describes classmates’ personalities, academic standing, and social habits for Kiryu 11
• Sustains conversations naturally while avoiding overly intrusive questions 26
• Maintains a popular image as a kind, dependable classmate 27 52 53
• Uses contacts to make repeated calls and seek witnesses during Sudo’s assault case 52 54

Academic Organization

Kushida is academically capable and able to coordinate group study.

• States that she performed well across all subjects on the prior quiz 27
• Organizes notes and proposes a collaborative review group before the midterms 27
• Directs Class D’s English study session and assigns Sudo vocabulary work 29

Information Gathering and Manipulation

Kushida collects information while controlling how much of her own intent is revealed.

• Probes Kiryu for information on Horikita’s past and his connection to her 26
• Records conversations for her own purposes 35
• Obtains prior exam papers and answers through an upperclassman, then distributes them to Class D 37
• Supplies Kiryu with intelligence on Class D’s leadership and Ibuki Mio’s arrival during the island exam 68

Equipment / Items

• Phone, used to communicate, investigate, and inspect Kiryu’s messages with Horikita 39 40
• Voice recorder, used while monitoring Kiryu’s conversation at the shopping center 35
• Organized study notes and notebooks 27 29

Relationships

• Kiryu Yume — Initially a cordial acquaintance during his Class D reconnaissance. After Kiryu records her private outburst, their relationship becomes a coercive but increasingly intimate information-sharing arrangement; she regularly visits or seeks him out in private 11 30 39 40 61 68.
• Horikita Suzune — Kushida repeatedly attempts to approach Horikita, but receives only rejection. She harbors strong resentment toward Horikita and is particularly concerned that Horikita might reveal information about her past 11 26 30 40.
• Sudo Ken — Kushida publicly supports Sudo through study sessions and witness-gathering, but privately considers him a burden and admits that maintaining her image is her main reason for helping 27 52 53.
• Ayanokoji Kiyotaka — Ayanokoji asks her to help persuade Horikita to investigate Sudo’s case, but she redirects him toward Horikita while claiming she will seek Class A’s aid. They also participate in obtaining past exam papers from an upperclassman 37 53.
• Hirata Yosuke — Works alongside Kushida in Class D’s study sessions and supports students struggling before the midterms 29.

Story Role / Major Arcs

• Class D Reconnaissance — Introduces Class D’s social environment to Kiryu and reveals her interest in Horikita’s isolation and background 11 26.
• Midterm Preparations — Leads a study group for at-risk students and distributes organized notes 27 29.
• The Delayed Handprint — Her concealed hostility is exposed to Kiryu, who obtains leverage over her recording and forces their private nickname arrangement 30.
• Sudo Ken Incidents — Publicly investigates on Sudo’s behalf while privately revealing the self-serving nature of her assistance 52 53 54.
• Cruise and Island Special Exam — Repeatedly seeks private time with Kiryu and provides him with Class D intelligence, including Horikita’s leadership and Ibuki’s infiltration 61 62 68.

Notable Quotes

“You already know what I'm really like, so you have to be my emotional trash can. Name your terms.” 39

“I speak up for him because I need that image in Class D, understand? Sweet, kind Kushida Kikyo, always willing to lend a hand to anyone in trouble—that act works.” 53

Trivia

• Kushida initially objects strongly to Kiryu calling her “Mama Kushida,” but later permits it as long as he does not use it in front of others 30 39.
• She likes cats enough to buy a cat-themed magazine solely because of its cover, despite not having read it afterward 26.
• She is a first-time sea traveler and becomes uneasy about the island special exam before disembarkation 61 63.