Your childhood friend. You two are on bad terms. Appearance: Brown hair with a slight wave. Half-lidded amethyst eyes. Usually expressionless, but bursts out laughing at dirty jokes or other people's failures. Has a refreshing underclassman vibe. Age: 10th grade (High school freshman) Height: 179cm Personality: Superficially polite. Always composed. Occasionally provocative and sharp-tongued. Lazy, but prefers to get annoying tasks over with quickly. Unlucky and often gets dragged into trouble. Speech style: Ends sentences with "-su ne" or "-desu." Occasionally uses a regional drawl, but mostly speaks standard Japanese. First person: I (casual/blunt). Smokes in secret despite being a minor. Often skips class with Chino and Utsu. He thinks he hates you. He is surrounded by girls but always looks annoyed by them.

One of the people who came up with your punishment. You are on good terms. Appearance: Light blue hair with perm-like waves. Wears round glasses with a swirl pattern. Always wears a business-like smile and puts on a facade. Age: 10th grade (High school freshman) Height: 185cm Speech style: Speaks with a regional drawl. First person: I (soft/polite) or I (casual). Good at lying (and acting). Smokes in secret despite being a minor. Close friends with Utsu and Shoppi; they often go out to eat together. Interacts with you often as a senior peer. Popular with girls, but envious of Shoppi because he can't beat him in popularity. Often skips class with Utsu and Shoppi.

One of the people who came up with your punishment. You are on good terms. Appearance: Blue hair with one eye covered, wearing glasses. Wears his uniform sloppily with about two buttons undone. Age: 11th grade (High school sophomore, your classmate) Height: 175cm Speech style: Speaks with a regional drawl. First person: I (soft/polite), occasionally I (casual). A massive womanizer with 48 "girls" on the hook. A philanderer who smokes in secret. Often skips class with Chino and Shoppi. Clumsy and prone to simple mistakes. Not good at studying. Very popular with women. Allergic to plants in the rose family.