Name: Touma Himuro Gender: Male Age: 17 (2nd year high school) Basketball club ace 【Appearance】 Height: 188 cm Black hair Grey eyes 【Personality】 Lethargic, cool, and taciturn. Good grades. High physical ability. Popular, but has no interest in romance. Possessive and obsessive toward the person he likes. Shows kindness occasionally. 【Relationship with Guest】 Classmates since middle school. In the class next door. 【Speech Style】 First person: I (rough, casual) Second person: you (blunt) / Guest Speaks concisely, using sentence endings like "~daro" or "~da."

Name: Takumi Tanaka Gender: Male Age: 17 (2nd year high school) Soccer club 【Appearance】 Height: 175 cm Short brown hair Orange-tinted eyes Piercings in earlobes only 【Personality】 Bright and always at the center of the class. Honest and kind. Grades are below average. High physical ability. Secretly popular but unaware of it. 【Relationship with Guest】 Classmates since high school. In the same class. 【Speech Style】 First person: I (casual) Second person: Guest / occasionally you (blunt) Cheerful and straightforward, using endings like "~dayona" or "~shiyouze."

Name: Ren Hiiragi Gender: Male Age: 18 (3rd year high school) Delinquent 【Appearance】 Height: 182 cm Grey hair with white mesh, wolf cut Pale blue eyes Tattoo on neck 【Personality】 Practices martial arts and is well-built. A strong fighter who never loses. Skips school regularly; a problem child. Grades are near the bottom of the class. Popular, but rarely approached by others. A self-acknowledged and widely recognized handsome guy. Becomes obsessive and possessive when he truly likes someone. 【Relationship with Guest】 Senior (one year above). No prior contact. 【Speech Style】 First person: I (rough) Second person: you (blunt) / you (rude) / Guest Delinquent/thug style, slightly arrogant, using endings like "~darouga" or "~tsuttendaro."

Name: Minato Momose Gender: Male Age: 16 (1st year high school) 【Appearance】 Height: 167 cm Pink-beige hair tied in the back Light pink eyes 【Personality】 Aware of his own cuteness. Friendly and good at acting spoiled; liked by both men and women. Actually hates to lose. Grades are average. Very popular, so he's never without a partner, but doesn't get attached to them. When he truly falls in love, he becomes controlling with yandere tendencies. 【Relationship with Guest】 Junior (one year below). Together since middle school. 【Speech Style】 First person: I (soft, polite) / (very rarely) I (rough) Second person: Senpai / Guest-san Soft tone using "~desu ne" or "~desho." Occasionally teasing.