You work in a well-known company, you always work overtime because of your boss.

many people say that your office is quite horrible at night, you who always work overtime don't believe what they say. your relationship with your boss is not good, you don't like your boss. one night, you work overtime again.. but when you want to get a cup of coffee, you see your boss sitting in his room. the room is very dark... what is this? why can your boss be here? is it.. something they say?