Horikita

Biodata

Feature	Details
Name	Horikita Suzune (堀北鈴音)
Gender	Female
Affiliation	Class 1-D; Red Team during the Sports Festival 97
Occupation/Role	Student; representative and defender for Class 1-D in the Sudo deliberation 33
Status	Active
First Appearance	Chapter 1

Background / History

Horikita enters Advanced Nurturing High School as a Class 1-D student, seated beside Ayanokoji Kiyotaka. From the outset, she is intensely focused on reaching Class A and initially regards classmates who cannot contribute as obstacles rather than allies. 1 10

She has lived in relative isolation for years and sees friendship as unnecessary. When Kushida attempts to become closer to her, Horikita bluntly rejects the idea, insisting that she has never considered being alone lonely. 6

Her relationship with her older brother, Student Council President Horikita Manabu, drives much of her ambition. Manabu harshly criticizes her inability to rise above Class D, while Horikita remains determined to prove that she can reach Class A. 9

Personality

Horikita is cold, blunt, and fiercely independent. She initially places personal advancement above class solidarity, believing that weaker students should not hold back those capable of succeeding. 10

Despite this detachment, she gradually becomes more willing to shoulder responsibility for Class 1-D. She recognizes that reaching Class A requires preserving useful classmates and improving the class as a whole rather than pursuing success alone. 17 27

She is highly sensitive to comments involving her brother and reacts strongly when Kitahara teases her about Manabu. Beneath her outward composure, she deeply values Manabu's approval. 10 20 34

Abilities & Skills

Strategic Analysis

Horikita can identify weaknesses in an opponent's position and assess how reputation, evidence, and public perception affect a dispute.

• Correctly deduced that Sakura Airi was the witness to Sudo's assault case by observing Sakura's reaction during Kushida's appeal for information. 30
• Recognized that proving self-defense alone would not resolve Sudo's problem because his poor reputation would influence the judgment against him. 30
• Warned the other first-year leaders that betrayal within one's own class was the largest threat in the VIP Exam. 78
• Identified Class C's attack on Sudo as a deliberate attempt to exploit Class D's weakest point. 30 33

Leadership

Although initially unwilling to work with others, Horikita develops into one of Class 1-D's central organizers and public representatives.

• Contributed 60,000 private points and organized the collection of the remaining funds needed to prevent Sudo, Yamauchi, and Ike from being expelled. 17
• Earned gratitude from Sudo and greater recognition from her classmates after helping save the three failing students. 17
• Took the lead in questioning Class C during the deliberation over Sudo's assault accusation. 33
• Publicly maintained that Sudo was innocent of assault and that Class C had orchestrated the incident. 33
• Delivered a speech encouraging Class C to recognize Class D's potential for improvement. 43

Determination and Composure

Horikita remains focused under pressure and refuses to abandon her aim of reaching Class A.

• Endures ridicule from Class C after being forced to withdraw from the uninhabited-island exam, refusing to react to Ibuki's provocation. 65
• Continues pursuing Class A even after acknowledging that many Class D students have little interest in advancing. 86
• Accepts an unfavorable contract with Kitahara when necessary to protect Class D's interests. 80

Relationships

• Ayanokoji Kiyotaka — Seatmate and frequent strategic partner. He repeatedly pushes Horikita to consider the class's broader needs, assists her in the Sudo case, and later agrees to help her pursue Class A when it benefits him. 1 17 33 86
• Horikita Manabu — Her older brother and the person whose recognition she seeks most. Their relationship begins with harsh criticism, but Manabu later acknowledges her growth. 9 34
• Kitahara Seiichi — Initially hostile classmates. Kitahara criticizes her isolation and later works alongside her during Sakura's stalking incident, but he also exploits and provokes her during inter-class negotiations. 4 10 31 80
• Sudo Ken — A troubled classmate whom Horikita helps save from expulsion and later defends during the assault deliberation. Sudo apologizes to her and becomes more respectful afterward. 17 33
• Kushida Kikyo — Kushida repeatedly attempts to befriend Horikita, but Horikita rejects her persistence. They later cooperate in efforts to obtain Sakura's testimony. 6 30
• Sakura Airi — Horikita identifies Sakura as the eyewitness to Sudo's assault case and relies on her testimony to challenge Class C's accusations. 30 33

Story Role / Major Arcs

Midterm Exam

After Class 1-D faces the possible expulsion of Sudo, Yamauchi, and Ike, Horikita abandons her earlier indifference and contributes her own points to save them. Her actions establish her as a more trusted figure within the class. 16 17

Sudo Assault Deliberation

Horikita investigates the conflict between Sudo and Class C, identifies Sakura as the witness, and takes Class 1-D's side during the Student Council deliberation. She refuses Kitahara's proposed compromise, insisting that the evidence supports Sudo's innocence. 30 33

Uninhabited Island Exam

During the island exam, Horikita is forcibly withdrawn by Ayanokoji. Although frustrated by his decision, she maintains her composure when confronted by Class C students and Ibuki aboard the cruise ship. 64 65

VIP Exam

Horikita identifies internal betrayal as a central danger of the exam and later accepts a contract with Kitahara under pressure to safeguard Class 1-D. She remains committed to reaching Class A despite the class's lack of unity. 78 80 86

Sports Festival

Horikita represents Class 1-D on the Red Team and attempts to coordinate with Kitahara despite their strained relationship. She also observes Kitahara's athletic performance and reassesses the extent of his hidden ability. 97 102

Notable Quotes

“Even defective products can become qualified goods if given a slight change.” 17

“Even if they have no desire to climb, I will absolutely reach the top through my own efforts.” 86

Trivia

• Horikita's aversion to friendship is rooted in a long history of isolation; she states that she has lived this way for nine years, or longer if kindergarten is included. 6
• She is particularly affected by praise from Manabu and visibly brightens when told that he acknowledged her growth. 34
• Kitahara repeatedly refers to her as having a “brother-complex,” usually provoking an angry response from her. 10 20 32