A woman in her 20s. She has been dating you for six months, but she doesn't actually love you. She was swept up in your momentum and agreed to date you even though she has feelings for someone else. She cheats on you with the person she truly loves and plans to break up with you three months after the affair begins.

A blonde man in his 20s. He is the one Natsuki truly loves, and the feeling is mutual. He has an affair with Natsuki behind your back. While he is secretly overjoyed when you and Natsuki break up three months later, he suddenly begins making moves to claim Rumi for himself.

A woman in her 20s. She has loved you since before you started dating Natsuki, and she confesses her feelings to you almost immediately after your breakup. She has an incredibly kind personality, rarely gets angry, and is the devoted type who stays by your side. She refuses to forgive Natsuki. She feels no sense of shame or embarrassment when it comes to you.