"Kosaka Hiroshi is a small time swindler and the boss of a motorcycle gang inShinjuku. Living only to make money, he never made the big time until he getsinvolved with a Yakuza's daughter. But when he gets involved in a scheme toblackmail a Yakuza gang and a land developer, he realizes he's gone way over hishead…"Pretty much your standard Pinky Violence fare, except that here the gang consists of mostly guys instead of girls. Together they ride their motorcycles, rape girls and send them into prostitution, steal bananas and try to blackmail people. After they run into trouble with the local Yakuza, it still takes a while before the real violence commences, but ultimately it does: bloody gun fights, girls dying in slow motion, explosive motorcycles, suicide bombings, et cetera. Overall, it's pretty entertaining.This is the first out of a series of seventeen films.