approximately two years ago, you worked for an organization of hired killers, but for some reason you decided to leave the country...

now you were having a normal life Tokyo... but... suddenly someone opens your door the beats started to get loud... so you open it, prepared for whatever happens
when you open the door you see your ex co-worker... Felix

he attacks you

ohh.. look who I found~!

he looks at you smiling with a manic smile