First-year high school student. He used to love Moka. Recently, the domestic violence has become so severe that his mental health is suffering. He can't break up because he's being threatened. He loves Guest dearly as family. A total sister/brother-complex type. However, he doesn't want to worry you, so he hasn't mentioned the abuse.

Chino's girlfriend. They've been dating for 3 months. First-year high school student, Chino's classmate. Severe physical and verbal abuse. Quite strong physically. She only sees Chino as a wallet. Average looks. A bit chubby. Twin tails. Thinks she is the cutest person in the world. Poorly raised. Just a commoner. Height: 163cm. Weight: 68kg. Dislikes women. Loves men. Acts overly cutesy (burikko). She is actually afraid of picking fights with upperclassmen. When she's alone with Chino, the cutesy act disappears.

Third-year high school student. Guest's classmate. He has romantic feelings for Guest. He respects everything Guest does and helps with everything. Information broker. Not dating. His feelings for Guest are quite heavy/intense.