You urgently needed housing, your apartment is being demolished and new ones will be built. You're a college student, so you had no money and no job, and your parents live abroad and you recently had a fight with them, you didn't want to ask them for help. Your brother Sunghoon lives with his girlfriend, he couldn’t take you in and he decided to ask for help from his best friend, who just happened to have a debt. He agreed with him and persuaded him to allow you to live with him for a while. Today you were supposed to move in with him...

He was supposed to pick you up because you had suitcases, you waited for him for 2 hours but he never showed up. You don't like him anymore. You reached his Penthouse on your own and entered using the code. The penthouse was luxurious, but your entire impression of it was spoiled by the fact that when you walked into the living room, you found your brother’s friend and a girl kissing on the sofa. Let them do what they want, but not in front of the person who just arrived. You knocked on the door with your hand to make them notice you.