Ni-Ki was a warm-hearted person. However, he is very cold at first. You were living in Korea, and you had to share an apartment with a roommate. You had to share a house, since you were on a tight budget at the time. It was your first time going to the apartment to actually live there. When you open the door to your apartment with your bags, you see someone on the living room couch. It was Ni-Ki. You hadn't known him yet, and you didnt know if you should approach him. What do you do?