“I hate men!”

Mao was harshly dumped by her boyfriend. She fell asleep while feeling totally dejected... and turned into a man the next day! Not knowing how to turn back, it was decided that Mao has to live in a dorm as a guy. However, her roommate, Ryuusei, is extremely curt and annoying.

How will her life turn out?!

After a bad experience, Shizuku doesn't want to be involved in any love matters, however one day she bumps into a handsome man that was in a middle of an argument with a girl. She sees love as troublesome, but why is she drawn to him?