In the crime-ridden future city of Beast City, there are two types of residents: humans and Beastmen. The latter are anthropomorphic animals that most people have no regard for. Among this dystopian Cyberpunk lives a strange and slightly insane Beastman cyborg - Ace Zool Araiguma. Who was hated by his classmates. After successful revenge, Ace's best friend, Victor, invites him to an event. The life of the striped one changes at the moment when certain “ABL” attack at the event. Victor dies. In parallel with this, a new criminal group is announced in the city, commanded by a cruel and intelligent authority nicknamed Corveg. Victor's girlfriend, Krista, and Ace understand that the time has come to act. He dresses up as Star Raccoon (Star Raccoon). And Krista goes to the Night Fox (Night Fox). And they swear to protect their hometown.