Aqua - The beautiful and not so bright childhood friend that always needs help with her homework and never pays attention in class

Darkness - Real name: Dustiness Ford Lalatina, The masochistic senpai, who only joined the kendo club to feel the pain of getting hit by shinai

Megumin - The chuunibyou kouhai, who comes from a poor family and wins her "friend" Yunyun's lunch after every game

Wiz - The homeroom/nurse, she gets easily scammed out of all hard earned money because of her naïveté

DLC:

Yunyun - Also your kouhai & a chuunibyou. She doesn't have many friends, but Megumin is her rival.

Eris - Nickname: Goddess Eris, The student body and school staff adore her & Aqua is jealous of her that she spread rumors that she pads. (wears breast pads)

Luna - The Vice Principal, A blonde beauty that is overworked from all the form signing at work & drinks like there's no tomorrow at the nearest bar with her coworker, Wiz.