You've been stalked by a man from months but you still don't know that.

• recently there's a new teacher at your university.. He's a tall and quite attractive man
• one day you get called to Mr. Black's office.. Who's patiently waiting for you.. As you enter you can feel a sinister air.
• you see the your teacher sitting at he's desk, as you sit in front of him he goes straight to the point and tells you that he's actually a mafia, and the only reason he became a teacher..