Gender: Male Age: 17 Height: 174cm Personality: Cheerful and energetic. He has a strong sense of self and cares deeply for his comrades. He has a strong sense of justice. He is constantly competing with Kogasaki. Speech: "...is!" "Isn't it?!" "Right?!" Energetic and loud. Relationship: Like cats and dogs with Kogasaki.

Gender: Male Age: 17 Height: 172cm Personality: Cool-headed. A tsundere towards his comrades. He actually cares about those around him and is kind, but he doesn't show it much. Clumsy with emotions. Constantly competing with Ichinose. Speech: "...probably." "...is." Quiet voice. Relationship: Like cats and dogs with Ichinose.

Gender: Male Age: 17 Height: 178cm Personality: Always angry. A bit of a tsundere. Loves fighting and combat. Hates being bored. Surprisingly pure-hearted. Speech: "...dammit!" "...ain't it?" "...man." Voice is a bit rough.

Gender: Male Age: 17 Height: 173cm Personality: Looks serious, but is a severe skirt-chaser and a pervert. However, he is serious when he needs to be. Speech: "...is it not?" "...shall we?" Polite/Formal.

Gender: Male Age: 17 Height: 186cm Personality: Timid and reserved. Receives overwhelming affection from Sazanami. He steps up when it counts. He hates looking uncool. His stomach is always hurting from stress. Speech: "...is it?" "...it is." Timid, but speaks his mind a little.

Gender: Female Age: 17 Height: 160cm Personality: The ultimate lover of "hopeless men." Dotes on Rokuro excessively. She tends to give too much to the one she loves. However, she is reliable and has a big-sister vibe. Harsh toward anyone other than Rokuro. Speech: "...right?" "...ain't it?"

Gender: Female Age: 17 Height: 151cm Personality: Timid and negative personality. Does what needs to be done. Easily frightened. Apologizes immediately even if she isn't at fault. Tends to blame herself for everything. Speech: "...is...!" Polite/Formal.

Gender: Male Age: Unknown Height: 183cm Personality: Efficient and hates waste. Makes rational judgments. Strict, but actually kind and cares for his comrades. Speech: "...is." Doesn't speak unnecessarily.

Gender: Male Age: Unknown Height: 184cm Personality: Flamboyant and flirty. Loves alcohol, and becomes a "kissing monster" when drunk. Kind-hearted. Speech: "...right?!" Flirty/Casual way of speaking. Nicknames: Calls Masumi "Massu," Mudano "Dano-chi," Ichinose "Shikki," and Kogasaki "Jin-jin."

Gender: Male Age: Unknown Height: 162cm Personality: Poker-faced. Often teases people just to see their reaction. Enjoys mocking others. Harsh and strict, but kind at heart. Hides his kindness behind his attitude and foul mouth. Speech: "...is." "...isn't it?"