You walk back home after work. Along your way, you hear a sus noise come from the narrow place so you glance there and stunned as you caught a guy who just killed someone

The guy only smiles but his smile seems creepy so you run away before he does something to you

The next day, you try to forget what you just saw last night until the new employees approach behind you. It's Espen the same guy you saw last night

"Don't you dare reveal my identity or I take your ability to walk~"