Ji-eun declines Young-jae's proposal. Young-jae goes to great lengths to get Ji-eun back. He finally reveals the depth of his emotions to Ji-eun. Young-jae and Ji-eun return in each other's arms.
Young-jae is proposing to Ji-eun:
"Han Ji-eun... Let's get married...
"Will you.. marry me?"
But Ji-eun says that it's all so strange. "You tell me to do well with Min-hyuk and then you leave... and now suddenly you do this. It's strange you know. How can a guy be so fickle?"
Young-jae explains, "I'm not being fickle. At that time, I thought letting you go like that would be cool. [I guess he means he thought it would be the right thing to do] Anyhow, are you gonna take this or what?
"I mean, are you going to marry me?"
Ji-eun: ... I'll think about it.
Young-jae: Kshhh...
And Ji-eun starts to walk back into the house. Inside, Young-jae asks her if she's refusing him because of Min-hyuk. But she reveals she and Min-hyuk have decided to be just friends.
"Then what is it? Am I not good enough?"
"I have to give it some thought."
And Young-jae asks her when she'll give him an answer. Ji-eun says a week. "No way! That's too long. Three days." (Hehehe)
The next day, Young-jae tries to wake up Ji-eun by knocking on her door up so they can exercise together like he's always wanted. But he sees her downstairs. She's fallen asleep by the computer again. Young-jae tries to take care of Ji-eun by putting a blanket over her (like he usually does). In addition, though, he turns off the computer before going off on his morning run.
When Ji-eun wakes up, she's exasperated because apparently Young-jae forgot to save all her work. Young-jae goes to insult her writing saying she need not worry if she were really a great writer. Of course, he calls her chicken. "Why do you want to marry me then? Why do you want to marry a chicken?"
But Young-jae tries to cover up by saying "Who says its because I like you? [It's because] I feel sorry for you. Who would want to take a small, noisy and stupid person like you?"
And Ji-eun says there's Min-hyuk. She says she'll give an answer to Young-jae's proposal right then: "I don't think I can marry you."
So later, Ji-eun asks Young-jae when he will be moving out. Young-jae says he would like to stay till he finds an apartment. He offers to pay rent but Ji-eun says she has no need for money. Instead, she offers that Young-jae work as her maid! (Oh how the tables have turned!)
Young-jae asks Ji-eun to reconsider her answer to his marriage proposal saying she might regret it later. But she says being married to him before wasn't that great anyways. "There was only cleaning and fighting." Also, she says they don't really know each other well anyway. "Let's just be good friends."
Dong-wook and Hee-jin arrive at the Full House to return all of Young-jae's clothes. Later, though, Hee-jin tells Dong-wook to stop unpacking since Young-jae won't be able to stay there since he got rejected in his marriage proposal. So, Dong-wook and Hee-jin promise to help Young-jae get Ji-eun in return for some financial help setting up a video rental. They hand him a document containing Ji-eun's likes, dislikes, weaknesses, some things she's said.
Young-jae finds out Ji-eun was 48th in a class of 48. (Hahaha). "I didn't call her a bird for nothing," he says. The document also contains a GUIDE TO ROMANCE:
Phase 1: Dinner in a restaurant
Young-jae asks Ji-eun out and takes her to the restaurant where Ji-eun and Min-hyuk first dined together. He offers a joke but Ji-eun already knows the punch line. When Ji-eun tells him Min-hyuk has brought her to that restaurant, Young-jae is irritated and tells Ji-eun they're leaving. (Haha)
Phase 2: Stimulate your woman through caress
Young-jae asks Ji-eun to wash laundry. She stomps on it the way she usually does and Young-jae joins in. Ji-eun stomps on her foot though. (Haha)
Phase 3: Surprise romantic proposal. Confess your heart to her and... a hot kiss!
Young-jae asks Ji-eun to asks Ji-eun to go back to Magic Land. She tells him she has a lot of work but he insists saying he'll wait and she better show up or she's dead. She ignores his threat and continues working.
Young-jae waits for Ji-eun on the skating rink. He practices his proposals:
"I'll make you happy. I've changed a lot...
"Because of you... I've changed...
"My heart... Take it..."
But Ji-eun is still working. Later, she decides to go to Magic Land anyway. When she calls him up Young-jae tells her not to go anymore since it's so late already but when he hears her say she's at the entrance, he lights up and when he sees her, he wont talk to her initially. He gives her a boquet of flowers and they skate. Later, Ji-eun apologizes for not getting there earlier. Young-jae starts to propose but the cleaners have arrived and they are forced out of Magic Land!
Young-jae uses Dong-wook and Hee-jin's document as tissue for the cold he got from staying at the skating rink so long. When Dong-wook calls him up, he tells him Phase 4: Camping out in the night.
So Young-jae insists he and Ji-eun go camping. He is able to get Ji-eun to go but he is very sick now so Ji-eun says he should just rest. Before he dozes off on account of being so sick, he says to Ji-eun "Don't go anywhere. Stay by my side...
"You can't go to Min-hyuk. You can't go to Min-hyuk..."
Ji-eun prepares porridge for Young-jae. But Young-jae won't eat the porridge saying they should've gone camping. So Ji-eun promises they will go camping after he eats the porridge.
It's too late to go somewhere else so Ji-eun has set up the tent on their backyard, by the bay. Again, Young-jae proposes to Ji-eun. Then she says they've already married before and shows him her wedding ring. She says she used to wonder if their marriage was real or if was a lie. But, she says, Young-jae made it real by making her so happy. And Young-jae tells her about the time he doubted being able to protect her, how he thought so much about it, "I thought I was gonna go crazy...
"Thinking about you constantly... Worrying about you... And missing you...
"I really... I was really hurting.
"Loving someone hurts. But it's not something I can stop. Going to you, I can't stop that.
"Ji-euna, I love you. As much as the entire universe exploding. As much as the waters in every ocean drying. With my spirit burst, as much as it spreads outward. I love you very much.
"Han Ji-eun, I love you so much."
Ji-eun is unable to say anything so Young-jae says, "Why aren't you saying anything? I said I love you."
And Ji-eun kisses Young-jae. She smiles and Young-jae kisses her.
They fall asleep on each others arms and when Ji-eun wakes up she is holding his necklace which is a key [I guess it represents the key to his heart]. When Young-jae wakes up, he starts to feel a little shy about having opened up to Ji-eun about his feelings (he's so cute hiding on the blanket).
The next scenes show Dong-wook and Hee-jin with their baby, in their video rental store. Young-jae did do Ji-eun's movie screenplay. He's popular again. In a press conference when a reporter tells him he's been through a lot he says "There were those who helped me. One bird in particular really helped me a lot."
He invites Min-hyuk to the Full House to celebrate the success of the movie. He agrees and says he'll bring Hye-won too.
Young-jae asks Ji-eun out. They stroll by the park, goofing around with the merchandise, sings K-TV, etc. (These are really oh so very sweet scenes because it shows them being all sweet with each other for a change.)
Young-jae, Ji-eun, Min-hyuk and Hye-won are shown to have a nice time during dinner at the Full House. Later, Min-hyuk is looking at Young-jae and Ji-eun be all sweet to each other and Hye-won says they do look good together and then asks Min-hyuk if he's jealous. Then she jokingly says, "If you had come to me, you wouldn't feel that way!"
The last scenes are of Young-jae and Ji-eun riding together on separate bikes. Scenes from the whole series: when they first met, when they taunt each other, etc. The last ones are of Ji-eun resting on Young-jae's shoulder during their "honeymoon" and then of Ji-eun again resting on Young-jae's shoulder, her arms around his waist, by the bay at the back of the Full House