Full Drum

Full Drum (フルドラム) is a manga series written and illustrated by Hakoishi Tooru. It is serialized in Young Jump.

Plot
Harunari Hino is obsessed with playing sports in high school, but not for athletism or favoritism, except its the only way to get a girlfriend. After getting kicked out of half his school's sports clubs, he's still convinced he just hasn't found the sport he's truly destined for. When he (literally) runs into Noborito Ayako, manager of the rugby club, it's love at first sight (for him), but all she's looking for is another warm body for the struggling rugby club. Could this be the chance he's been waiting for?