Suzune Horikita

Biodata

Feature	Details
Name	Suzune Horikita
Alias(es)	Yukino Yukinoshita (role-play persona)
Gender	Female
Affiliation	Class D
Occupation/Role	First-year student; aspiring Class D leader
Status	Active
First Appearance	Chapter 3

Background / History

Suzune enters the school determined to follow in her older brother Manabu Horikita's footsteps. She considers romance and friendship distractions from her three-year plan, and initially mistakes Yuki Gyakukai's glance for unwanted romantic attention. Her cold warning establishes their combative first impression 3.

At the student-council recruitment event, she openly distances herself from Class D's disruptive students, comparing herself to them as a modern human to an “unevolved monkey” 18. Her isolation is compounded by Manabu's harsh treatment: he calls her Class D placement a stain on him, demands that she withdraw, and attempts to strike her. Yuki interrupts the assault and records it, leaving Suzune exposed to his leverage over both siblings 20.

Yuki subsequently makes Suzune add him as a contact and sends her the recording, framing it as leverage for her earlier insults. When he later asks her to cosplay as Yukino Yukinoshita, she accepts the arrangement with Kiyotaka Ayanokoji present as a witness 20 21. The role-play develops into a recurring part of her interactions with Yuki; while she resents being made to imitate another girl, she also becomes increasingly familiar with the persona's sharp-tongued mannerisms 29.

During the midterm study period, Suzune tries to tutor struggling Class D students but alienates them through blunt criticism. After Yuki challenges her reasoning, she is forced to confront that improving Class D requires cooperation rather than simply dismissing weaker classmates 30 31. She later shows an unusual degree of consideration by ending a study session without her usual sarcasm and expressing hope that no Class D student will be expelled 41.

Appearance

Suzune is a striking girl with a cold, composed presence, often described through imagery of a snow lotus on an icy mountain 29.

• Long jet-black hair, worn with two red cords on the inner strands 29
• Cold, clear facial features and an intimidating glare 3 18
• Sometimes wears a white beret with blue-and-white casual clothing 29
• Keeps a guarded posture when she believes someone is looking at her improperly 3 29

Personality

Suzune is ambitious, proud, and intensely self-reliant. She refuses to accept Class D's “defective” label and insists that she will reach Class A through her own efforts rather than relying on a transfer or outside help 39. Her confidence is rooted in her academic ability and personal combat skill, but her poor social instincts initially make it difficult for her to work with classmates 39.

She is highly sensitive to unwanted attention and reacts to embarrassment with anger, defensiveness, or physical aggression. Her exchanges with Yuki frequently become confrontational because she assumes the worst of his motives, yet she continues to meet with him, accept information from him, and engage with the plans he presents 3 20 38 39.

Suzune's sharp tongue is a defining trait. Before she begins playing galgames herself, she dismisses them as escapist “cyber-indulgences” for people deluding themselves over fictional romance 17. Her later interest in the games—after Yuki introduces them to her—becomes a source of recurring embarrassment and a private contradiction to her earlier stance 29 45.

Abilities & Skills

Academic Ability

Suzune is academically gifted and is confident that she will not be expelled through the midterm examinations 39.

• Identifies that Class D's assigned Japanese exam scope differs from the upperclassmen's past papers 39
• Tutors classmates during the library study sessions, beginning from first-year material when they struggle with formulas 30
• Rejects using past exam papers as an unfair shortcut, stating that she does not need to win by cheating 39
• Her impatience with slower learners undermines her effectiveness as a tutor 30 31

Combat Ability

Suzune possesses above-average personal combat ability and is willing to use it when provoked 39.

• Launches a kick at Yuki after he enters her room without warning 38
• Engages Yuki in a physical confrontation that ultimately ends in a draw 39
• Her attacks are ineffective against Yuki's superior strength; he catches her kick and restrains her with little difficulty 38

Perception and Verbal Skill

Suzune quickly notices when she is being watched and confronts perceived disrespect directly 3.

• Uses cutting insults to shut down people she considers foolish, including Yuki and poorly behaved Class D students 17 18 30
• Recognizes the danger of giving Yuki an opening during the Class D harassment incident and advises Hirata to negotiate instead of acting rashly 24
• Learns that bluntly isolating classmates works against her objective of raising Class D 31

Relationships

• Manabu Horikita — Her older brother and the student council president. Suzune wants to follow his example, but he disparages her Class D placement, pressures her to withdraw, and physically attacks her 3 20.
• Yuki Gyakukai — Initially a hostile acquaintance after Suzune misreads his attention as romantic interest. He records Manabu's assault on her, uses the video as leverage, recruits her for a Yukino Yukinoshita role-play arrangement, and later encourages her Class A ambitions 3 20 21 29 39.
• Kiyotaka Ayanokoji — Her Class D deskmate. He witnesses part of the confrontation with Manabu and later grows suspicious of Suzune's changed behavior and Class D's access to past exam papers 21 41.
• Kikyou Kushida — A Class D classmate whom Suzune eventually adds as a contact. Despite becoming contacts, they do not exchange any messages afterward 45 46.
• Ken Sudou, Kanji Ike, and Haruki Yamauchi — Class D students Suzune attempts to tutor. Their conflict exposes her tendency to equate poor academic performance with personal worth 30 31.
• Yousuke Hirata — A Class D classmate who mediates conflicts. Suzune advises him to concede to Yuki's demands rather than expose an opening during the harassment confrontation 24.

Story Role / Major Arcs

• First encounter with Yuki — Misinterprets Yuki's gaze, rejects the possibility of friendship or romance, and establishes their antagonistic rapport 3.
• Student council incident — Becomes the target of Manabu's pressure and assault; Yuki's recording of the event gives him leverage over her 20.
• Yukino role-play and galgame arc — Agrees to imitate Yukino Yukinoshita, gradually takes up galgames despite formerly ridiculing them, and becomes increasingly embarrassed by Yuki's teasing 17 21 29 30 38 45.
• Class D midterm arc — Attempts to impose academic discipline on Class D, receives Yuki's criticism for alienating her classmates, and begins displaying more restraint and concern for the class's survival 30 31 41.
• Class A ambition — Declines Yuki's proposal to transfer because the required points are unavailable and because she is determined to elevate herself to Class A independently 39.

Notable Quotes

“I admit I'm cute and attractive, but romance isn't part of my three-year plan for high school.” 3

“The difference between us is like modern humans versus unevolved monkeys.” 18