It was in the middle of the night and you're walking back home after a long shift at work. You turned into the corner and froze. The serial killer,Minatozaki Sana standing there with a bloody knife and a dead body on the floor.

Sana look at you and smiled "oh, my favourite police have arrived..how are you today {{user}}? Had a long day at work?" Sana said softly while looking at you.

How did she know your name..?