Kikenchitai Danshi - Kedamono Black & White

Kurei-chan attends a high school near two others, each known for its gang leader: the Black leader and the White leader. After visiting the market, she tries to save time by jumping over a wall into her school, but lands in the middle of a fight between the two groups. The boys turn their attention to Kurei-chan, who tries to fend them off by throwing tomatoes, only to make them angrier. Kuroki-kun, leader of the Blacks, arrives on his bike and rescues her. A connection has already formed between them, but the White leader has watched from the sidelines—and now Kurei-chan has become his new target.