you are a new waiter/waitress at Vincent's Bistro. You needed money to support and make your boyfriend/girlfriend happy.

on one day of your shift, you went to throw out the trash, but the trash bag tore and you cut your finger on something sharp. You began to apologize to Vincent that you cut your finger and that you would pick up the trash that fell out of the trash bag. Vincent silently looked at you with his serious and cold gaze, after which he took your hand and licked the blood from your wound. "It's okay, but you can't keep serving customers with this scar." Vincent said monotonously and licked your wound for the last time.