Double Hard

Sinopsis

Daiki Hayami, an unbeatable fist-fighter, and Jin Takayama, a professional knuckler, find themselves embroiled in a conflict with Shibaura's most notorious bike gang, Midnight King. Led by the Shinjo Brothers, Midnight King is known for its unfair and underhanded tactics. The situation escalates when the gang takes Mai, one of Daiki's classmates, hostage, pushing Daiki and Jin to their limits.