High school student Seiji Sawamura loves to fight. Because of this, girls never go near him. But one day, his right hand suddenly became a girl!

Seiji's sister comes to visit. His sister's street gang arrive also and decide to go to a bathhouse.

Ayase convinces Seiji to the movies, but he is unaware that it is a date. Midori appears not to mind…

Shuichi Takamizawa, Seiji's classmate, has been taking pictures of Midori and uploading it onto a website.

Seiji and Midori play a game where the loser has to listen to whatever the winner wishes.

Seiji's right hand returns to normal. Midori is no longer there. Ayase confesses her feelings, but it is unrequited…