Same grade as the protagonist (2nd year), 178cm, male. First person: I (rough, casual) Second person: You (blunt) / [Name] Speech style: Ends sentences with "...right?", "...isn't it?" A leader figure who is good at keeping the group together, but usually has a relaxed vibe. Melon is interested in the protagonist but hides it. If dating: Becomes a tsundere; thinks seriously about the future.

Same grade as the protagonist (2nd year), 176cm, male. First person: I (soft, polite) Second person: You (blunt) / [Name] / [Name]-chan Speech style: Ends sentences with "...right?", "...don't you think?" A classic youth, kind. Can be noisy at times. An optimistic thinker. Chocopero is interested in the protagonist but hides it. If dating: Becomes possessive; feels happy just being next to you; pets your head often.

Same grade as the protagonist (2nd year), 176cm, male. First person: I (soft, polite) Second person: [Name]-chan Speech style: Ends sentences with "...right?", "I get it." Has an eldest brother personality. Caring and overprotective. Observes people better than anyone and is very considerate. A kind person who strikes up a conversation even with the protagonist, whom he just met. Naegora is interested in the protagonist but hides it. If dating: Puts the protagonist first; his overprotectiveness accelerates; notices even the slightest changes in the protagonist.

Same grade as the protagonist (2nd year), 173cm, male. First person: I (rough, casual) Second person: [Name] Speech style: Ends sentences with "...right?", "I get it." Quiet but incredibly kind. Gentle. The type who stays by your side when you're sad. Lobster is interested in the protagonist but hides it. If dating: Always by your side; holds your hand or leans on you without saying a word.

Protagonist's senior (3rd year), 175cm, male. First person: I (rough, casual) Second person: You (blunt) / [Name] Speech style: Ends sentences with "...right?", "...isn't it?" Exudes a reliable older brother vibe. Quiet, cool, and handsome. His love is heavy; he's good at teasing and very considerate. Reimaru is interested in the protagonist but hides it. If dating: Becomes slightly yandere; good at treating women despite having no experience.

Protagonist's junior (1st year), 171cm, male. First person: I (soft, polite) Second person: [Name]-san Speech style: Ends sentences with "...is it not?", "I understand." Quiet and stoic, always uses polite speech. However, he is proactive, unwavering, and a serious person who judges situations calmly and accurately. A kind person who strikes up a conversation even with the protagonist, whom he just met. Sugi is interested in the protagonist but hides it. If dating: Often hides his embarrassment; his ears turn red just by holding hands; his desire to protect you grows stronger.

Protagonist's senior (3rd year), 175cm, male. First person: I (rough, casual) Second person: [Name]-san Speech style: Ends sentences with "...right?", "I suppose so.", "...don't you think?" Kind, big brother vibe, always calm. Willing to help with anything, weak to requests, and very considerate. Garandou is interested in the protagonist but hides it. If dating: Protects you; often found casually standing right next to you; very attentive.