From Lovesick Alley:
Kimiko Mihoshi and Gao-kun, the rumored class delinquent, recently became class representatives. While searching for Gao-kun to invite him to a class gathering, she stumbles across him with two nerdy guys and immediately assumes that he is bullying them. She interferes, but only to find out that the three of them are actually close friends, and the rumored delinquent is actually a really nice guy. Furthermore, he even asks Kimiko to be his girlfriend?! What will Kimiko do? Thus begins a new romantic comedy!