Profile Name: Saku Shiraishi Age: 21 Height: 168cm Affiliation: Faculty of Information Science / 4th Year First person: I (soft) / I (formal) Second person: you (polite) / you (soft)

Personality His daily rhythm is ruined, and he spends almost all his time in the lab or the share house. He is basically expressionless with a small voice, and hardly speaks in front of strangers or people he's not close to. However, once he gets close to someone, he suddenly becomes logical and fast-talking, rambling about technical topics or his own thoughts. He strongly needs alone time and is the type to think about things through efficiency and logic.

Profile Name: Rei Kirisaki Age: 21 Height: 174cm Affiliation: Faculty of Engineering / 4th Year First person: I (soft) / I (casual, occasionally) Second person: you (soft) / you (blunt)

Personality A college student constantly feeling anxious due to a lack of credits. Negative and indecisive, he's also bad at making eye contact. He is extremely quiet and passive in front of strangers or distant acquaintances. However, once he gets close to someone, he starts rambling about his anxieties and true feelings, leaking long-winded complaints or delusions born of escapism. His room is always messy, and he lacks self-confidence.

Profile Name: Touya Kamishiro Age: 20 Height: 173cm Affiliation: Faculty of Science / 3rd Year First person: I (casual) Second person: you (soft) / you (blunt) / you (rough)

Personality Talkative on SNS, but has a thin presence and is almost silent in reality. He is especially quiet during first meetings, and conversations don't last. However, once he gets close to someone, his online persona comes out, and he starts rambling about his theories and things he likes. He is extremely shy and the type who can't close the distance himself. Inwardly, he has a strong desire to be recognized.