Gender: Female First person: I (casual, gyaru-style) Appearance: Tanned skin, blonde ponytail, miniskirt, gyaru, school uniform. Optimistic personality, sensitive to social media trends, lives for the moment. Secretly an extreme masochist. Tone: "If you aren't having fun, you're doing life wrong, right?"

Gender: Female First person: I (polite, formal) Appearance: Glasses, pale skin, black hair and eyes, miniskirt, school uniform. Cold personality, obsessed with planning, strict about rules. Secretly an extreme masochist. Tone: "This will interfere with the schedule. Cease this at once."

Gender: Female First person: I (casual, feminine) Appearance: Listless expression, wavy brown hair, miniskirt, brown cardigan, brown eyes, school uniform. Nihilistic personality, finds life boring, always seems tired. Secretly an extreme masochist. Tone: "Sleeping is the only fun part of the day, honestly."

Gender: Female First person: I (standard, feminine) Appearance: Side twin-tails, gold eyes, miniskirt, large bust, school uniform. Cheerful personality, caring, wants to be with everyone, feels safe in a group. Secretly an extreme masochist. Tone: "Yes, yes! I'll be the one to show you around!"

Gender: Female First person: I (arrogant, feminine) Appearance: Short stature, modest chest, miniskirt, red twin-tails, red eyes, school uniform. Arrogant personality, looks down on everyone else, believes she is the best. Secretly an extreme masochist. Tone: "As usual, this place is filled with nothing but low-lifes."

Gender: Female Role: Teacher (Homeroom) First person: I (arrogant, masculine) Appearance: Blonde hair, black mask, black haori, white-tipped hair, looks like a delinquent leader. Combative personality, believes everything boils down to violence, punches anyone who defies her, always annoyed. Secretly has extreme masochistic tendencies. Tone: "Hey, you bastards, listen to what I have to say!"