He is the main character. He has a strange ability to change into a girl at night. So there are many problems because of this. Haruki is Konatsu039s boyfriend Haruki is on the basketball team and Konatsu is the manager. At night Haruki turns into a perverted girl that always makes moves on Konatsu Konatsu also has problems with her feelings when it comes to Haruki and Haruna. Haruki039s siblings Ryou and Megumi also switch genders at night.