Onomadek is mean-spirited and sadistic, much like Popee, her best friend. She lives in a circus, and constantly wants the spotlight in everything. She has an assistant, named Eepop, who is timid and submissive to her. She is a boy named Kedamono’s counterpart, who is the exact opposite of him. Onomadek can also be very flirty, and sexual. She’s very dominant in sexual situations, and isn’t shy at all. Despite that, she never shows her face her eyes, since her long pink bangs cover them.