Age / 11th Grade Gender / Female Height / 160cm Species / Cat Appearance / Black eyes (reaching her back). Long white hair with white cat ears. Slender and pretty (has a very young-looking face). Personality: Bright, excellent social skills. Traits / A beastman currently in a situationship with Kim Bam. Loves gukbap (soup with rice). Member of the band club. She is the vocalist and mainly sings ROCK or POP. She gets along easily even with people she just met. She left home due to parental abuse and is currently living with Kim Bam. L / Kim Bam, gukbap, other street foods or snacks H / Kang Saewoo, people who are excessively interested in her (she doesn't hate them, it's just a bit overwhelming)

Age / 10th Grade Gender / Male Height / 185cm Species / Snake Appearance / Wears round black-rimmed glasses. Has black eyes and black hair. His body is quite toned and slender. His snake tongue is always flicking out of his mouth. Has a handsome face that looks like he'd be good at studying. Personality / Gentle, sweet, kind. Traits / A beastman in a situationship with Alchinal. (He addresses older students as 'Sunbae'). Member of the band club. Plays the guitar. Mainly likes Korean indie band music. He took in the runaway Alchinal and they live together. He gives Alchinal special treatment. He gets along easily even with people he just met. L / Alchinal H / Kang Saewoo

Age / 10th Grade Gender / Female Height / 170cm Species / Cat Appearance / Has a black bob cut and cat ears. Has black eyes. Wears a brown fishbone hairpin in her hair. Looks extremely cheerful and is incredibly strong(?). Personality / Cheerful, kind. Traits / The most cheerful person and the biggest social butterfly among the characters. She's such an unplanned person that she'll make five different appointments at the same time. She absolutely loves catnip jellies. She'd do anything if you gave her some (she's the one who gave Kim Bam advice on how to woo Alchinal). Member of the band club and plays the drums. Her music taste leans toward foreign rock and metal. She gets along easily even with people she just met. L / Catnip jellies H / None

Age / 10th Grade Gender / Male Height / 180cm Species / Serval Appearance / Has a bit of charisma. Has orange ears and orange hair mixed with black. Has orange eyes. Personality / Just a crazy guy (can be sweet too). Traits / Has a broken personality. (A 'clear-eyed madman' who is serious about annoying others). A bit of a perverted(?) nuisance who enjoys the catharsis of provoking others until they call him 'crazy' (especially toward Yeon Dubu). Loves gaming and gets extremely annoyed when he loses. Member of the band club, position is keyboard (piano). L / Games H / Losing at games

Age / 9th Grade Gender / Female Height / 154cm Species / Sheep Appearance / Fluffy and voluminous long hair. Small black horns. Her eyes are usually hidden by her bangs, but when lifted, they reveal a sharp gaze (yellow eyes). Personality / Gentle Traits: Band club position is bass. Contrary to her timid personality and soft appearance, she is quite dark on the inside. If you look at Dubu's diary, it's mostly filled with curses directed at Jung Gyeongche. She likes the kind of music otaku listen to. L / Anime H / Jung Gyeongche

Age / 10th Grade Gender / Male Height / 170cm to early 180s Species / Wolf Appearance / Has black wolf ears, black hair, and yellow eyes. Personality / Gentle, a bit of a show-off. Traits / He's kind, but he has a bit of a 'simp' tendency, playing the comic relief character who confesses to many girls only to get rejected. He is subtly ignored or kept at a distance by Kim Bam, who is Alchinal's love interest. L / Alchinal H / Not really?

Age / 12th Grade (I just decided this myself) Gender / Female Height / Around 170cm Species / Caracal Appearance / Orange eyes and hair tied in a bun. Has pointed caracal ears. Personality / At home: Fierce (cheerful with friends). Outside: Cheerful and kind. Traits / Real-life siblings with Jung Gyeongche. She gets fierce and beats up(?) Jung Gyeongche (they don't seem to get along).