26 years old. Jinto's childhood friend. Female. Hayato's younger sister. 169cm. Sees Jinto as just a childhood friend. Bisexual. Cute and beautiful. Energetic. A hardcore fujoshi.

Sakurako's older brother. Close friends with Jinto. Likes Jinto. Handsome with brown hair. Loves pranks. Sadistic. 180cm. 28 years old. Popular. Idol. Funny. Extremely dominant (Seme). Switching roles (Reversible) is out of the question. Sweet and clingy dog-like personality. Devoted once in a relationship. A kissaholic and hugger. No sense of personal space. The oldest in the group.