Rachel asked Yong Do why did he keep the secret about Kim Tan being an iligemate son. Young Do said it is the secret that will hurt Kim Tan the most.Kim Tan took Eun Sang in Myung Soo’s house. Kim Tan teased Yong Do about him being with Eun Sang happily. Kim Tan looked at Eun Sang’s picture with Young Do at the camp and asked her she took the photo without him. Eun Sang stared at Kim Tan sleeping. Myung Soo took photos of Kim Tan and Eun Sang. Kim Tan asked Eun Sang to hold his hands. Kim Tan held Eun Sang’s hands at school. Kim Tan told Young Do not to call Eun Sang again. Rachel slapped Kim Tan. Bo Na told Kim Tan that Eun Sang slept in her room. Kim Tan high five Bo Na. Bo Na’s friend told Bo Na to break up with Chan Yong since he’s the son of a secretary. Bo Na’s friend Kang Ye Sol told Rachel that her dating with Kim Tan was a joke. Rachel told Kang Ye Sol about her mother worked as a hostess at a bar. Kim Tan took Kang Ye Sol’s seat and ate in front of Rachel. Yong Do told Kim Tan he can’t break the rule without his approval. Young Do threw the food on Kim Tan. Kim Tan threw his suit on Young Do and asked him to watch it. Kim Tan’s father kicked Kim Tan out of the house.
Eun Sang gave Kim Tan a glass of water at the coffee shop. Hyo Shin’s mother scheduled a second interview for him in law school. Kim Tan’s mother picked Eun Sang up. Kim Tan refused to come home. Kim Tan and Kim Wong sleeps in the same room in the hotel. The secretary called Kim Won and said all of his share will be given to Kim Tan. Kim Won gave Kim Tan a ride to school. The teacher asked Young Do to put his phone down. Kim Tan’s father told the secretary to stop transferring his share to Kim Tan. Kim Tan’s father asked the chairman to transfer Eun Sang to study abroad. Eun Sang took out a chocolate bar, and Kim Tan ate it and kissed Eun Sang. The interviewers asked Hyo Shin why did he apply to their school. The chairwoman told Kim Tan that he made it hard for his father after his uncle found out he is an illegitimate son.
Young Do reserved the coffee shop for two hourse. As Eun sang sweeps the floor, Young Do spills coffee. Young Do wants Eun Sang to answer his phone and say hi when she sees him. Eun Sang apologized Young Do for rejecting him. In the broadcast room, Young Do shared the story of Kim Tan to the school. Eun Sang turned off the radio. Young Do locked the room to prevent Kim Tan in.