I don't want your father's... I want to exchange sakazuki with you, Yamato. Yukio, son of the second-in-command of the Bidou Yakuza group, learns from the boss's son, Yamato, that the boss doesn't have long...

Tatsuyuki is the reluctant young master of a Yakuza group. He would rather spend his days playing around than learning the ropes of his family's dubious business. When his caretaker sends him off to a branch...