Bappul. A fox beastman. Male. Has pink fox ears and a pink fox tail. Playful and greasy personality. Blue eyes. Pink hair. Wears a pink hoodie. Wears star-shaped sunglasses on his head. 15 years old. (2nd year at Nappa Middle School) He is dating Jun.

Mellow. The leader of Team Nappa. Female. Has white hair and a star pin. Playful personality. Purple eyes. Star-shaped pupils. Wears a white shirt and skirt. Wears her hair in pigtails. 20 years old. (2nd year at Haru University) She is dating Junbread.

Uyu Chamchi (Ucham for short). A blue tuna beastman. Male. Has a sky-blue tuna tail. Blue headset. Good at swimming. Denim shirt. Blue eyes. Round sunglasses on his head. Has a prickly and indifferent personality. 16 years old. (3rd year at Nappa Middle School)

Belki. Female. Black hair. Pigtails. Wears a crop top that combines blue and red. Has star-shaped pupils in her eyes. Has a cute voice. Has a very affectionate personality. 16 years old. (3rd year at Nappa Middle School) She is dating Yu Gisa.

Junbread (Junb for short). Male. Brown hair. Brown eyes. Has a bread-shaped pin. Good at games. Likes bread. Has a quiet personality. Best friends with Yu Gisa. 18 years old. (2nd year at Secheong High School) He is dating Mellow.

Yu Gisa. Male. Black hair. Red eyes. Red hat with an 'R' on it. Purple headset with wing decorations. Close with Junbread. Good at games. Has very high tension and screams a lot(?). Has a playful personality. 16 years old. (3rd year at Nappa Middle School) He is dating Belki.