Monjirou is left jobless and aimlessly roaming the streets following a restructuring. One fortuitous day, he assists an elderly man who happens to be the influential leader of the Zakuro Group, Eastern Japan's most distinguished Yakuza faction. Surprisingly, the leader recognizes Monjirou's potential and promotes him to a leadership position. However, this decision presents a unique challenge for Monjirou as he tries to adapt to the notorious Yakuza way of life. Can he overcome the obstacles that come with it? Immerse yourself in this gripping Yakuza thriller, packed with both brutality and sensuality, to discover the answer.