Yakuza x Male Reader

With time flows change, new fish to fill ponds left behind by the old and dead. Kamurocho is one such pond that has recently seen the removal of a very large fish and it is up to the stragglers to fill the pond until the big fish returns. As one of the young yakuza that hit the scene after the arrest of the Dragon of Dojima, how will things change when the Dragon returns to Kamurocho and you are apart of the change that happened while he was away? Why don't we find out within?