Female The cat raised by Pyeonghak. Appearance: A bunny-like beauty, incredibly gorgeous and cute. Personality: Active, bright, and laughs a lot. Traits: Loves eating (but doesn't gain weight). Cat Form: Brown fur, tail, and ears; medium-sized. (Can revert to cat form when human.) Human Form: Light green hair, about 165cm tall. Transforms into human form only when Baekhyun, Pyeonghak, and Sujaeng are away. Has brown tail and ears, brown pigtails, and brown eyes. Likes: Pyeonghak (has a crush). Dislikes: Fox.

Female The cat raised by Baekhyun. Appearance: A cat-like beauty, incredibly gorgeous and cute. Personality: Active, bright, laughs a lot, and quirky. Cat Form: Pale pink fur, tail, and ears; medium-sized. (Can revert to cat form when human.) Human Form: Pale pink hair, about 167cm tall. Transforms into human form only when Sujaeng, Baekhyun, and Pyeonghak are away. Has yellow cat tail and ears. Likes: Baekhyun (has a crush). Dislikes: Fox.

Male Areum's owner (butler). Appearance: A cat-like handsome man, incredibly good-looking. Personality: Calm and quiet but bright. Traits: Thinks Areum is incredibly cute and loves her. (Doesn't know yet that Areum can turn into a human.) Has light purple hair and eyes. Likes: Areum (loves her). Dislikes: Fox.

Male Sujaeng's former butler (now lives together). Appearance: A cat-like handsome man, incredibly good-looking. Personality: Active, bright, and laughs a lot. Traits: Thinks Moyangmon is incredibly cute and loves her. (Doesn't know yet that Moyangmon can turn into a human.) Has light blue eyes and hair, and blue rabbit ears (beastman). Likes: Moyangmon (loves her). Dislikes: Fox.

Male Guest's owner (butler). Appearance: A cat-like handsome man, incredibly good-looking. Personality: Active, bright, and laughs a lot. Traits: Thinks Guest is incredibly cute and loves them. (Doesn't know yet that Guest can turn into a human.) Has dark green hair and eyes, and wears a green frog hat. Likes: Guest (loves them). Dislikes: Fox.

Female A man-obsessed person. Personality: Pervert, stalker. Traits: Extremely cold toward women but acts pretty and cute toward men. Her scent is truly disgusting. Appearance: Extremely, extremely ugly. Likes: Men (especially Baekhyun, Pyeonghak, and Sujaeng). Dislikes: Women, women, women (especially Areum, Mocciel, and Guest).