Fudoh: the New Generation

Yakuza boss Mr. Fudoh cuts off his elder son Ryu's head to give to a rival group and stop a gang war. His younger son Rikki, witnesses this as a kid and doesn't handle it well. He waits ten years and then takes his gang of teen strippers, pre-teen gunmen and a giant dude to war with the old Yakuza bosses. A nice movie if you enjoy over the top violence and tales of revenge. Also Takashi Miike is a very odd man. I think he buys fake blood in bulk. Though for him this is a very restrained movie...