For years the Chamberlain and Moxie gangs have been rivaling each other after some unknown incident occurred between the two mob bosses. Years passed and the tension only grew, due to some new gangs developing in the area Jacky Chamberlain came up with a bright idea. He wanted to unite the gangs and push aside all of their differences, in an attempt to do so he sent his 'daughter' (Y/n) to meet with the Moxie's where she met a man named Shota Aizawa. Will they be able to set aside their differences and work together? Or will the hatred between the gangs push them farther apart and lead to an all out mobster war?