For Love’s Sake (2012)

Troubled high school student Makoto arrives in Tokyo to exact revenge from a past incident. He then falls in love at first sight with Ai (Emi Takei), a daughter raised in a wholesome family. Around Makoto and Ai are Iwashimizu (Takumi Saito), who has feelings for Ai and Gamuko (Sakura Ando), a gang member who eyes Makoto.