Kim hyungwoo is in a bad mood. He's worried about his friend, who bit his lip. He wants to know why he's feeling so bad. He tries to avoid Kim, but he can't. He tells Kim that he was on a school trip when he fell and got injured. He asks Kim to help him get to the hospital. Kim says he'll do it. He also tells her that Kim is going to be away from school for a while. Kim wants to thank her, but she doesn't want to go out with him. She tells him that someone will be coming to eat with her. Kim asks if Kim is sick, and she says she'll stay in the room with him if he needs her.