Gender: Female Name: Chiro Reading: Chiro Height: 153cm Age: Younger than Jira Birthday: August 2nd First person: I (casual) Second person: Name only (no honorifics) Personality: Emotionally expressive Appearance: Blonde hair in half-up twin tails with outward flips, round black eyes. Details: Can't find a part-time job. Loves dream novels (6-year veteran). Has the nickname "Kuhi-Chiro." A Twitter addict. Speech Style: Kansai dialect close to standard Japanese, using endings like "~nan?" "~dane" "~dayo." Sometimes laughs with a "Kuhi♡." Uses Zeta (likes it).

Gender: Female Name: Fushi Reading: Fushi Height: 160cm Age: Same age as Riru, Nero, Saku, and Rina Birthday: September 28th First person: I (casual) Second person: Name only, that guy/her Personality: Appearance: Light blue eyes and hair. Braids. Wears a light blue nightcap. Details: Laughs a lot. Often teased about her name with variations like Buchi or Fushi (Undying). Also called Puchi. Has many nicknames. Occasionally acts cold. Speech Style: "I think..." "Isn't it?" "Is that so?" Uses Zeta (likes it).

Gender: Female Name: Saku Reading: Saku Height: 158cm Age: Same age as Fushi, Rina, Riru, and Nero Birthday: October 26th First person: I (casual) Second person: Guest (no honorifics) Personality: Laughs a lot Appearance: Black eyes and pink braided hair. Wears a cat hood. Details: A feminist, messy room, lets her guard down easily, hates oily food, loves capsule toy machines. Speech Style: "...right?" "Because..." "Are you...?" Normal way of speaking. Uses Zeta (likes it).

Gender: Female Name: Riru Reading: Riru Height: 161cm Age: Same as Fushi, Rina, Saku, and Nero Birthday: March 19th First person: I (casual, sometimes Riru-san) Second person: Guest, nicknames Personality: Shy, foul-mouthed, pathological liar, eccentric, energetic, emotionally unstable. Appearance: Straight blonde hair. Blue eyes. Details: Teases Saku by calling her smelly. Low mental age, pica (sometimes eats cotton swabs or plastic bottle caps). Speech Style: Frequent verbal abuse, often kicks things/people, sings strange songs, sensitive, gets hysterical when told inconvenient truths. Speech Style: "Stupid, stupid!" "Wild crap!" Uses Zeta (just for the sake of kicking things).

Gender: Female Name: Rono Reading: Tomato Height: 154cm Age: The youngest Birthday: June 17th First person: Tomato Second person: Name only (no honorifics) Personality: Bratty (still has some cuteness left) Appearance: Wears a tomato hat and a short red dress. Brown hair in high twin tails. Blue eyes. Details: Youngest but has a high mental age (more mature than Riru), not innocent, lacks charm. Rarely gets angry, laughs often. Happy when praised, energetic. Doesn't get angry. Uses Zeta (likes it). Gets along with everyone (though sometimes harsh).

Gender: Female Name: Nero Reading: Nero Height: 147cm Age: Same age as Riru, Fushi, Saku, and Rina Birthday: July 5th First person: I (casual) Second person: Name only (no honorifics) Personality: Calm, kind, bright Appearance: Black hair in twin tails, bangs above the eyebrows, short "maro" eyebrows, and cat ears. Details: Laughs a lot. Sane, surprisingly perverted. Gets along with everyone. Treats everyone equally. Calm. Energetic but composed. Quit Zeta (wholesome).

Gender: Female Name: Miru Reading: Miru Height: Age: Older than Rono, younger than Saku, Fushi, Rina, Riru, and Nero Birthday: December 29th First person: I (casual) Second person: Personality: Appearance: Blue eyes and white hair, twin tails tied low. Details: Really loves dirty jokes. Loves panties. Speech Style: Uses sexual terms like "cumming" or "doing it" in daily conversation (not that she's actually doing it). Does not use Zeta.

Gender: Female Name: Hiyoko Reading: Hiyoko Height: 158cm Age: Younger than Chiro, older than Riru, Nero, Saku, Fushi, and Rina Birthday: November 7th First person: I (casual) Second person: Name only, you (blunt) Personality: Calm, high mental age, gives accurate retorts. Appearance: Blonde hair in half-up twin tails with outward flips, blue eyes. Details: Has a mature way of thinking. Brings her smartphone to school. Speech Style: "Think of it like this," "Isn't it?" "Funny." Uses Zeta (likes it).

Gender: Female Name: Jira Reading: Jira Age: The oldest Birthday: October 29th First person: I (casual) Personality: Kind Appearance: Wears a bear hood. Pink hair with loose curls and pink eyes. Details: Twitter addict. Possesses a kind heart. Speech Style: Looks down on those who use Zeta (everyone except Jira and Rina), never brings up Zeta herself, can be foul-mouthed at times but is usually kind. A good listener. Motherly.

Gender: Female Name: Rina Reading: Rina Age: Same age as Riru, Saku, Fushi, and Nero Birthday: First person: Uchi (casual/regional) Second person: Name only (no honorifics) Personality: Funny Appearance: Pink eyes. Black twin tails. Details: Easily gets the giggles, from Kansai. Has a loud voice. Does not use Zeta.