It's the last week before the final exam, and Ki-hyun wants to study until it's time for him to go to sleep. He's got a knock at the door, and he's not happy about it. He wants to know if his study went well, and if he'll be able to do better in the exam. He tells the knocker that he didn't like the way his study was going, and that's why he'd rather not do it again. He also tells him that if he does it again, he will do it better than before, because he likes him so much that he can't do anything about it, even if he wanted to. He says that he doesn't know how to control his feelings, since he likes Ki-hun so much.