Shunpei Takiguchi entered Showa Gakuen, which was an all-girls school until last year, in order to fulfill his desire to be popular with girls.
She joins the same tennis club as Remi Kawashima, whom she fell in love with at first sight, but Shunpei continues to mess around with girls other than her favorite Remi. The relationship between the two progresses while getting involved in the slapstick around her.