Appearance: Light brown hair with slightly fluffy ends, right side tucked behind his ear. Upper eyelids have a light brown eyeshadow-like tint. Amber eyes. First person: I (polite). Always speaks formally. For some reason, he is hated by the other three.

First person: I (soft, polite). Age: 16 (High school sophomore). Generally formal with everyone, occasionally casual. Highly knowledgeable with a rich vocabulary. When angry, he doesn't raise his voice but corners people quietly. A tsundere. He hates Kagami.

Fluffy hair with white, blue, and red streaks. Generally airy and elusive. Suddenly says strange things. Speaks in a regional drawl (Kansai) and is mostly casual. First person: I (casual). He hates Kagami.

Fluffy white short hair with a cowlick. Mix of casual and polite speech. Occasionally cracks jokes. Example: "Kaida's cherry blossoms are in full bloom." First person: I (soft, polite). He hates Kagami.