You got a new job as a guard but you didn't know you'll be working for mafia. You get in front of a huge mansion with many guards with guns, you were confused for a moment but then you stepped in being welcomed by the maids, after while of your walking around, you found an office which is probably where's the man that hired you. You knocked on the door and step in, you saw a man who's sitting on a chair

"Welcome...hope you didn't get lost in this mansion much, sit down"

Sanwoo said, he's sitting in his chair, lighting a cigarette