Imamura Hinata. A high school student, who has a complex. Everybody thinks he is a girl. He wants to get more masculine, no matter what. Until one day he finds a strange advertisement...

Class troublemaker Ryu Yamada is already having a bad day when he stumbles down a staircase along with star student Urara Shiraishi. When he wakes up, he realizes they have switched bodies and that Ryu has the...