My little monster

 After Mizutani Shizuku, a girl whose only interest is studying, is asked to deliver some handouts to Yoshida Haru, a boy who hasn't come to school after getting into a fight on the first day, she finds herself a target of his affection. This is a story about a boy and a girl who struggle with love and friendship. 

This anime is pretty interesting, and I'm sure you'll love it if your into lubby dubby stuff!