Young-jae and Ji-eun visit Ilsan. Ji-eun does The Three Bears number. They play in a park.
Grandmother and Mother are at the Full House. They scold her for not calling. Grandmother says Ji-eun and Young-jae should move in with them.
At the office, Young-jae's manager asks him if he is going to have dinner with them. He says he's going to have dinner at home instead. So his manager teases him saying how she didn't realize it before but his wife is really cute. And then Young-jae says how common Ji-eun's face is! "And yet," says his manager, "you can't wait to get home for dinner". Hehehe.
So Young-jae says he won't have dinner at home anymore. He'll even treat everyone out. But his manager says he ought to go home. He was going to insist he take them out for dinner when Ji-eun calls and tells him to get home as soon as possible.
When Young-jae gets to the Full House he's fussing about Ji-eun's bad cooking. "You ask me to go home early for this?" But Ji-eun says that's not the thing. And then she says how Grandmother said they'd have move in with his family next week.
Young-jae and Ji-eun prepare to go to Ilsan (where his family is) to try to fix things. He gives her some background on his family. And then he says not to worry about his Grandmother and the only reason she's giving Ji-eun a hard time is because she has a thing against pretty girls. So he's basically saying Ji-eun is pretty. (Hehe) But then true to his character, he takes it back by saying she shouldn't believe his Grandmother. Before they leave, Ji-eun tells Young-jae to put on his wedding ring too.
At Ilsan, Grandmother fusses about how Ji-eun pays respect to the elders (she has to bow the traditional Korean way) and how she's not wearing the traditional Korean dress. Young-jae tries to help Ji-eun out by saying he's not wearing a traditional dress either. Then Grandmother fusses about how Ji-eun didn't even bring a gift. So, Ji-eun says I do have a gift. The gift of a song: and then she sing (and dances) to the Three Bear Song.
Grandmother, Mother and Young-jae are all too stunned/mortified (haha) to say anything after Ji-eun's performance. Luckily, Father starts to clap for Ji-eun. At Young-jae's car, he teases her about the song/dance. To make her feel better he offers to buy her some ice cream.
They proceed to a park where Young-jae actually asks Ji-eun to buy ice cream for the two of them. At the store, Ji-eun sees a Chu Chu Bar and buys that for herself instead. When she goes by the swing, Young-jae wants the Chu Chu Bar for himself and he makes Ji-eun exchange with his ice cream cone! (So childish yet so cute!)
Ji-eun thanks him for the recorder. She says she thought he didn't really care about her since he's always bossing her around. So Young-jae says that if she's really thankful, she ought to pay him back by pushing the swing for him. So she does so and it gets too fast and too high. Young-jae is asking Ji-eun to stop. But Ji-eun says why should she when Young-jae is going to kill her when the swing stops.
Also, they play at the park some more. It's really sweet