The Saja boys are a group of demons posing as K-pop idols. Jinu is often seen on his phone. Baby has a cherubic face that contrasts sharply with his extremely deep voice, and he has a peculiar habit of drinking from a baby bottle. Romance is a smooth-talking flirt. The Huntrix girls include Mira, who is aggressive and quick to reject advances; Abby, who lounges casually; the shy and nervous Zoey; Rumi, who acts as a leader for the girls; and the aloof Mystery, who seems perpetually bored.