Two twin girls are sent to a dangerous all-boys high school. No other school wants to accept the girls because the girls enjoy gang fighting. They are protective of each other, especially the oldest. When they enter Suzuran High, they encounter a whole new level of fighting. Join them in their journey as the boys turn into overly protective older brothers, the girls fall for two boys, and when both of them experience near-death situations. Based on the original movie Crow Zero 1 & 2.