street when they met Young-min walking with Ahn-chae walking past the other side. Yujin dismissed it as a matter of fact as the pair continued their way. A subsequent scene later showed Ahn-chae working in pizza hut. Ahn-chae had returned home, and were talking about their careers and Young-min. A friend who was to meet Ahn-chae came into the room. Fengguan checked at his body appearance on a mirror (the other side was a mirror) to prepare for his first date. The female guests looked on as Fengguan entered the bistro, where Hanna, Yujin's friend, was waiting for him. (This is Hanna's first appearance). He appeared rather tense and anxious as he talked to Han-na. Fengguan was talking to Hanna about his anxious attitude (towards meeting her) when he spilt his water onto the table and his pants. Han-na immediately handed him a packet of tissue paper. The next scene lapses into Young-min walking along with Yujin, as they talked about their assignments. Hee-dong met Jeong-an and ran after her. He handed her a bag, and told her to open it only when she reaches home. Fengguan talked about religion and their friends with Han-na as they walked home. Fengguan reached home to see Hee-dong and Hee-ju watching television. Jeong-an went home to open the package Hee-dong gave and felt angry upon seeing a man's brief. The next scene lapses Young-min and Yujin watching a piano concert. The next day, Hee-dong peeped behind a wall to give Jeong-an a surprise. He apologised for giving the wrong package the previous day, and suggested an exchange. Young-min was studying in the library with Renyu when they met Ahn-chae. She turned away when Young-min turned his head around. Young-min went to the lakeside, and found Ahn-chae sitting on a bench. Ahn-chae criticised Young-min of his relationship with Yujin, and revealed that she heard from Yujin that he had gone to a piano concert with her. With that, Ahn-chae got up to leave. As she left, Young-min called out and asked for reasons for apology. Ahn-chae turned around, and said that he was a liar whom she could no longer trust. That night, Young-min went to see Ahn-chae at Pizza Hut, but went off after that. The next scene showed Ahn-chae humming as she walked home. Ahn-chae sat down on a bench at the bottom of the staircase, and closed her eyes... Episode 20