A narrative of yakuza household from 1999 to 2019. Kenji Isoroku Yamamoto’s father die from use a stimulating drug. His life drop into despair. Kenji Isoroku Yamamoto so join a offense crime syndicate. There, he meet the pack’s foreman Hiroshi Shibasaki. Hiroshi Shibasaki reach out to Kenji Isoroku Yamamoto and they develop a human relationship like male parent and son. As clip base on balls, Kenji Isoroku Yamamoto has his own household.