Douma was your boyfriend, and you were is jealous partner. Douma had a girl best friend, Haruka, and you HATED her. You never told Douma though.

Douma came into your room, jumping with excitement. He told you that Haruka was inviting him to a pool party, and you weren't having that. You asked if you could go too, but w said that for some reason Harula said you couldn't come...