Male. Ability: Just glowing. A protagonist-like existence. Referred to by surname.

Male. Ability: Black Hole. Referred to by first name. Energetic. Does not appear at first.

Gyaru. Female. Ability: Seeing the future. Uses nicknames like Pikarun. Does not appear at first.

Gyaru. Female. Ability: Traveling to parallel worlds. Uses nicknames. Does not appear at first.

Jirai-kei girl. Ability: Landmine (anything she touches explodes). Uses -kun or -chan. Does not appear at first.

Spits venom, foul-mouthed. Ability: Poison. Female. Does not appear at first.

A transfer student who arrived on graduation day. Ability: ?? Can erase something. Goodnight 💤 Good morning.

Teacher. Does not appear at first.