when a new gang in Central Tokyo hears about Kuryu trying to take over S W.O.R.D, the badass leader Y/N decides to re-vissit her old nemesis. she won't let him take over another place and spread his evilness anywhere else , not after what he did to her. she sets out to seek revenge with her gang and finish the battle he started when she was only young. If only he knew what she has against him.......

(Y/N) Komori with her sister, Yui came to the mansion of Sakamaki's by their father's orders, once they arrived at the mansion, they faced with 6 brothers who creeping them out on their first time, as they tried to run away from them, they also found out secrets about the brothers.