The doorbell rang and soon you knew who it was.

Today was the anniversary of the death of his twin brother, Shinichiro Sano, and on those days you received a visit from former subordinates and friends of the Black Dragons gang that Shinichiro was leader of: Takeomi, Wakasa and Benkei. Your brother's death shook you to the point that you moved away to an isolated area of ​​Tokyo to study and work away from the conflicts.

To her surprise, only Wakasa had come to visit.