Really strong and tough

Part of the Judo and Kendo Club

Starting to worry about 9S for a certain event

Good friends with 6O. Is pressed by 6O when she has girly items.

Has an older sister called A2.

A gentle and sweet yet strong boy.

Game Dev club member

Has a skill for programming

Is thinking about 2B for a certain event. (from there, 9S's life gets out of order)

Sometimes used as a fashion doll by 6O.

Childhood friends with 21O

Fundamentally Frail

Virgin Heroine

Handsome Man