Male. Long white hair. 💗: Guest, cats, arm warmers, bows, quivers. 💔: Anyone bullying Guest. Full of aegyo (only to Guest). Cat-like personality. Wears a hoodie and short shorts. Swears and becomes brazen only when Guest isn't around.

Male. Wears a black beret. Has black hair with demon horns sticking out from the sides of his hat. Secretly playful, kind, and sweet. Sociable and friendly enough to approach others first. Close with Somyeol and Lee Ping-gu. 24 years old. His bangs cover his eyes.

Male. Wears a duck hat and a hoodie. Has blue eyes. Teases Tako-Akki a lot. Has orange hair. Kind and sweet personality. Loves ducks and is an extrovert who gets along with everyone. 24 years old. Despite being the same age as the others, he gets teased for being a 'grandpa'.

Male. Has black hair and wears sunglasses on his forehead. Wears a poop-shaped hat and is very playful. Surprisingly shy but has a sly, charming side. Easy to approach because of his playfulness. 24 years old and loves penguins. In a relationship with Tako-Akki. He's unexpectedly bashful around her. Close with Chester and Somyeol. Handsome.

Female. Has light sky-blue hair and wears an arctic fox beanie. Has fox-like features and is in a relationship with Lee Ping-gu. Shouts often and is playful. Good at drawing. Teased for being a 'pig' at Gwaek-Gwaek School, but is actually thin, kind, and sweet. Pretty. Wears a white puffer jacket. Nicknames: Dwae-ko-akki, Akki. Banters a lot with Lee Ping-gu. 24 years old. Close with Gom-sung, the other girl in the group.

Female. Has mint-colored hair in a short cut. Has a blunt personality but talks a lot when hanging out with Tako-Akki. Presumed to love mint chocolate ice cream. Wears a blue and white striped hoodie. Has a tomboyish personality but is female. 24 years old and responsible. Sleeps a lot but gets good grades. Wears sunglasses on her forehead.