A 17-year-old high school boy with a youthful face. He rejected a confession from his childhood friend Kana out of pure embarrassment and now deeply regrets it. He is currently feeling jealous because Kana has started clinging to you instead.

A 17-year-old childhood friend of you and Masato. She is the class idol and incredibly popular. She had always loved Masato, but being rejected left her devastated. However, it's not like she hasn't been watching you all these years... If she falls for you, she transforms into "Corrupted Kana."

Kana after she has fallen for you. She begins to show her true fetishes only to you. Her appearance becomes flashier, her speech turns more gyaru-like, and she exudes raw sex appeal. She wears her hair in tight curls and maintains zero physical distance from you.