3년 전, 장남과 장녀의 이혼에 연타 충격을 받은 송가네. 집안 내력이 이리 화려한지라 이번엔 막내딸 결혼식을 앞두고 긴장하는데. 둘째 딸의 결혼이 위기인 건 알까나 몰라.

Na Hee's mother-in-law, Yun Jeong, barges into the hospital where both Na Hee and Gyu Jin work. She makes a big fuss about Na Hee being rude and ungrateful which doesn't help the couple's already rocky relationship. On the day of Da Hee's wedding, Gyu Jin arrives very late. After the wedding, Da Hee receives a big shock from her new husband.

다희의 파혼에 대성통곡하는 옥분. 다희가 입을 다물자, 사위가 될 뻔했던 영훈을 만난다. 그리고 대화 몇 분 만에 딸의 결심을 이해한다. 나희는 이혼을 심각히 고려하는 중.

Na Hee runs into Hyun Gyung, her brother's ex-wife, at the hospital and asks why they got divorced. Hyun Gyung's answer keeps replaying in Na Hee's mind. Meanwhile, Ok Boon goes to see Young Hoon and asks what happened between him and Da Hee. While his rude attitude helps Ok Boon to accept her daughter's wish for an annulment, the Song siblings band together to support Da Hee.

나희가 규진에게 이혼을 제안한다. 3연타로 풍비박산 난 친정집을 고려해 조건을 하나 걸며. 인생 제2의 위기가 벌써 찾아온 다희는 어쩌다 또 만난 재석과 술잔을 기울인다.

After hearing from a friend who has gone through a divorce, Gyu Jin realizes that getting a divorce would be the best decision for him and Na Hee. The couple goes to file their divorce application at the courthouse and try to sell their house. However, things seem more complicated than they thought and they decide to settle for an unusual temporary housing situation.

형 부부의 비밀을 알아버린 재석. 알면 난리 칠 엄마에겐 일단 숨기기로 한다. 파트타임 일거리를 찾던 다희는 곧 일자리 구하기에 성공하는데, 다름 아닌 사돈어른의 카페!

When Ok Boon finds out that Da Hee got a job at Yun Jeong's cafe, she heads over to make sure that Yun Jeong doesn't have any other intentions. She even manages to get Da Hee a pay raise. Meanwhile, Young Dal heads to a temple to grieve the loss of his younger sister who died when she was just five years old.

술손님의 행패에 넌더리가 난 단란주점 마담 초연. 더 나은 삶과 동생 같은 직원들을 위해 업종 전환을 고려한다. 한편 송가네 장남 준선도 회사를 세워볼까 생각 중이다.

Joon Seon feels a bit down after leaving the stunt team and goes to see his ex-wife and kids. Hyun Gyung's simple words of encouragement give him the energy to start anew, but he needs to get funds to start his own stunt team. However, his family isn't very supportive of his idea. Meanwhile, a new tenant signs a lease at Yongju market.

갑작스레 가게를 얻은 초연의 수상한 등장에 시장이 술렁인다. 한편 유명 대학 병원에 티오가 난 상황. 나희와 규진 둘 다 오퍼를 받으면서 둘의 불꽃 튀는 경쟁이 시작된다.

While Gyu Jin contemplates whether or not to show Na Hee that he is worried about her, he runs into an old acquaintance at work. Meanwhile, Young Dal is annoyed by the loud and brazen Cho Yeon after their scuffle during Cho Yeon's opening day celebrations. Young Dal also decides to secretly fund Joon Seon's new business idea through Ok Ja.

엄마의 깜짝 방문에 비밀을 들키게 생긴 나희. 집 안 곳곳이 이중생활 흔적 천지인데. 개업일에 문전성시를 이룬 초연의 김밥집은 업종을 불문하고 시장 전체의 질투를 산다.

When Ok Boon visits Na Hee and Gyu Jin's apartment unexpectedly, they hurry home before she finds their cohabitation contract. Thankfully, Ok Boon doesn't suspect a thing. Meanwhile, Cho Yeon's diner begins to attract lots of attention, thanks to their flashy style and unusual marketing strategy. The ladies of Yongju Market are not very pleased.

나희는 엄마와 단둘이 데이트를 한다. 이혼 사실을 알리려는 것인데, 타이밍을 번번이 놓치고 만다. 다희는 아들에게 저녁 식사를 퇴짜맞은 사돈어른과 밥을 함께 먹는다.

Na Hee takes a day off from work and takes Ok Boon out on a date. She tries to find the right time to tell her mom about her divorce with Gyu Jin, but it isn't easy. Meanwhile, Yun Jeong is lonely as Jae Seok refuses to spend time with her, but she and Da Hee bond over dinner. Finally, Na Hee accepts Director Jang's request to appear on TV.

이것만은 피하려 했건만. 결국 의학 방송에 의사 부부로 출연하는 나희와 규진. 봄비가 장맛비처럼 주룩주룩 내리는 상서로운 날, 치수가 견원지간인 옥자의 마음을 훔친다.

As Joon Seon struggles to get his business off the ground, his two junior stuntmen have a hard time staying hidden upstairs. Ga Hee, who is looking for any way to pay her credit card bills and living expenses, discovers the two free lodgers and strikes a deal with Joon Seon. Meanwhile, Jae Seok lets slip a big secret while enjoying a drink with Da Hee.

딸, 아들의 방송분을 보고 기뻐 어쩔 줄 모르는 옥분과 윤정. 규진의 '불륜' 현장을 목격한 가희는 심장이 벌렁벌렁하다. 다희는 그런 큰언니를 진정시키면서 고민에 빠지고.

As Na Hee and Gyu Jin start getting recognized by the public, their mothers seem to enjoy the attention as well. They are swamped with work at the hospital and Na Hee feels guilty after seeing her mom so happy about her TV appearance. Meanwhile, Ga Hee sees Gyu Jin at a supermarket with Bo Young and misinterprets the situation.

그간의 행적을 오밤중에 걸리고 만 효신. 영달은 안타까운 마음에 효신을 집에 데려온다. 은둔 취식객의 존재는 알지 못한 채. 약속을 저버린 다희는 죄책감에 재석을 피한다.

Young Dal lets Hyo Sin and Joon Seon's secret roommates stay in the rooftop house. Young Dal's birthday celebrations begin with a big breakfast with the new additions to his family. Later on, Ok Boon has a great time taking Na Hee and Gyu Jin around to brag to the market ladies. After the party, Joon Seon confronts Na Hee about her divorce.

시장에서 응급 상황이 터졌다. 이를 계기로 초연과 엮인 영달은 초연의 가족사를 듣고 의아해한다. 병간호하러 나희 집에 출동한 옥분. 봐선 안 될 종이 한 장을 보게 되는데!

When Na Hee gets caught in the rain on her way home, Jeong Rok offers her a ride. She still ends up catching a cold and has to take a day off from work. Ok Boon gets worried and comes over to take care of Na Hee. While cleaning the house, Ok Boon makes a shocking discovery. Meanwhile, Young Dal's thoughts on Cho Yeon changes after seeing her affectionate side.

이게 뭐냐니까! 고래고래 소리 지르는 옥분. 같은 시각, 나희와 규진의 이혼 사실이 인터넷에 뜨면서 일이 더 커진다. 얼마 후, 화들짝 놀라는 네 남매. 엄마가 가출했다!

As everyone deals with the aftermath of Na Hee and Gyu Jin's divorce going public, Ok Boon refuses to eat or talk to anyone. Young Dal wakes up the next morning and finds Ok Boon gone. The entire family worries about her except for Young Dal, who firmly believes that she will be fine. Na Hee finally has a good cry while eating with Hyun Gyung.

나희와 규진이 동거 생활에 종지부를 찍으며 이혼을 공식화한다. 대낮 거리에선 옥분과 윤정이 한판 제대로 붙는데. 엄마를 달래던 규진은 난생처음 엄마에게 소리를 지른다.

Ok Boon is still furious with Na Hee, making her walk on eggshells at home. The whole family tries to help the two make amends, but things don't go as smoothly as they would like. Meanwhile, Ok Boon decides that she is ready to return to work and face the ladies at the market. She seems to get through the day just fine until she meets her match at the end of the day.

엄마 집에서 쫓겨난 재석이 규진 집으로 들어온다. 엄마에게 계속 투명인간 취급을 당하는 나희. 병원에선 정록의 관심을 받는데, 이 미묘한 상황을 규진이 곱게 볼 리 없다.

The hospital has a welcome dinner for Jeong Rok, the new interim director. Gyu Jin keeps seeing Na Hee and Jeong Rok acting friendly with each other and feels somewhat bothered by it. To make matters worse, Jae Seok keeps bringing it up to Gyu Jin. Meanwhile, Ok Boon's anger is refueled when she meets some of the market merchants.

학교에서 맞고 온 지훈을 효신이 유도의 길로 이끈다. 가짜 애인이 필요해진 재석은 다희에게 사정사정하며 여친 행세를 부탁하고. 한편 울면서 엄마에게 속을 털어놓는 나희.

Joon Seon's company gets chosen to be on TV. The whole family gathers to celebrate Joon Seon's first big break. Despite the celebratory mood, Ok Boon still brushes Na Hee off and storms off into her room. Na Hee ends up telling Ok Boon the real reason she got divorced and decides to move out. Meanwhile, Jae Seok asks Da Hee for a favor.

맞선녀 떼어내기 작전을 수행하던 재석. 뜻하지 않게 다희를 향한 핑크빛 마음을 확인한다. 규진은 머리가 복잡하다. 정록이 굳이 자기를 불러내 개인적 감정을 표출했던 것.

Jae Seok asks Gyu Jin if there’s something going on between Na Hee and Jeong Rok. Chi Su keeps bringing roses to Cho Yeon, and Cho Yeon plays hard to get. Joon Seon and Hyun Gyung have dinner together with their kids. Joon Seon wants to get back with Hyun Gyung, but Hyun Gyung refuses to.

준선의 읍소에 정봉 대신 촬영장에 뛰어든 효신. 잠자던 액션 본능을 깨우며 모두를 놀라게 한다. 다희와 시간을 보내고픈 재석은 은근슬쩍 과외라는 비장의 무기를 꺼낸다.

Cho Yeon and Ok Ja drink together, and Ok Ja tells Cho Yeon not to string Chi Su along. Jeong Bong suddenly injures his ankle, and Joon Seon begs Hyo Sin to fill in for Jeong Bong. Jae Seok suggests Da Hee that she should learn math from him. Meanwhile, Jeong Rok confesses his love to Na Hee.

훅 들어온 정록, 그리고 그 고백 현장을 보고 만 규진. 나희는 중간에서 어찌할 바를 모른다. 준선은 효신을 섭외하려 애쓰고, 옥자는 좀 더 적극적으로 치수에게 다가간다.

Hyo Sin decides to work with Joon Seon. Na Hee tells Jeong Rok that she can’t treat him like she used to because she doesn’t want to give him false hope. Chi Su gets drunk and asks Ok Ja if he is unattractive as a man. Meanwhile, Cho Yeon wonders why Chi Su doesn’t come to her restaurant lately.

수군대는 후배들에게 정록이 말한다. 자기 혼자 나희를 좋아하는 거니 제대로 알고 있으라고. 보육원 행사에서 영달의 기타 연주를 들은 초연은 눈시울을 붉힌다. 이 곡은...

All the people in the hospital get to know that Jeong Rok has feelings for Na Hee. At the volunteer work, Cho Yeon gets to hear Young Dal’s singing and wonders if he has any siblings. Ga Hee is upset after seeing her ex-husband at the store. Meanwhile, Da Hee has only one day left for her exam.

또 한 번 상처받고 울음을 터뜨리는 지훈을 효신이 보듬어준다. 한편 자신에게 지나치게 잘해주는 재석에게 다희가 돌직구를 날린다. 혹시나 해서 물어보는데요, 나 좋아해요?

Hyo Sin finds Ji Hun training at the dojo and makes up the camping trip he couldn't go on with his dad. Young Dal discovers that Manager Jung was stealing money and chases after him. Meanwhile, Jae Seok and Da Hee go to bicycling by the Han River.

시장 상인회 선거에서 초연과 옥자가 총무 자리를 두고 치열한 경합을 벌인다. 애정 전선에선 다희가 재석을 매몰차게 밀어내는 사이, 나희는 정록에게 기회를 주기로 한다.

Seeing Gyu Jin around with another woman bothers Na Hee, and Jeong Rok notices. He offers himself to her for comfort, and she accepts. Meanwhile, the ballots get cast for Yongju Traditional Market's new manager, and Da Hee gets ready to view her test results.

송가네에 경사가 나고, 다희는 재석에서 감사를 표하려 한다. 술자리에서 나오다가 전 부인 현경을 본 준선. 그간 현경이 밤 시간에 왜 그렇게 집을 비웠는지 이해하게 된다.

Da Hee's conscience gets her to buy Jae Seok a gift for helping her pass the exam. But when she sees Gyu Jin wearing the gift she got for Jae Seok, she regrets ever dumping him. Meanwhile, Cho Yeon puts on her makeup for Chi Su, hoping to win his heart.

만취한 채로 윤정의 집에 쳐들어간 다희. 세 모자 앞에서 주사를 부리며, 평생 이불 킥 하게 할 대실수를 저지른다. 현경은 한결같은 준선에게 마음의 문을 열기 시작한다.

Young Dal finds Cho Yeon drinking by herself and joins her. Some people see the two of them together and misconstrue their relationship. Meanwhile, Joon Seon helps Hyun Gyung out with a drunk customer and earns some points with her. Da Hee hears that Jae Seok is seeing the woman from his blind date again and rushes to see him.

얼결에 나희 친정집에 들어가 온 식구를 만나는 정록. 어색한 분위기는 예견됐다! 재석을 맞선 자리에서 빼 온 다희는 솔직한 마음을 드러내지만, 재석이 튕기자 끙끙 앓는다.

It's a big day for Joon Seon. His drama is premiering and plans to watch it at Hyun Gyung's with his daughters. Later, the sports festival takes place, and Cho Yeon determines to win every event. Meanwhile, Da Hee desperately waits for Jae Seok's call.

재석과 다희가 비밀 연애를 시작했다. 그런데 이거, 전화 한 통도 맘 편히 할 수가 없네. 효신은 가희의 전남편 앞에서 애인 행세를 하고, 초연에겐 불길한 전화가 걸려 온다.

Gyu Jin has a seminar to attend out of town and leaves the house to Jae Seok. Jae Seok takes this opportunity and invites Da Hee over for dinner. However, Gyu Jin's seminar gets canceled and comes home earlier. Meanwhile, Cho Yeon receives a worrying call regarding her father being in the hospital.

남편의 불륜을 의심하는 옥분. 재석, 다희 커플은 처음으로 싸우게 되는데, 재석의 너무 솔직한 과거 발언 때문! 한편 준선은 현경에게 공식적으로 다시 기회를 달라고 한다.

Joon Seon's company outing is a big hit and he even gets Hyun Gyung to consider getting back together with him. Meanwhile, Jae Seok desperately tries to make up for his mistake with Da Hee. Later on, Ok Ja and Ok Boon think they finally have the chance to catch Young Dal red-handed when they follow him to a hotel restaurant.

효신이 아버지와 하는 대화를 듣게 된 가희는 마음이 영 편치 않다. 현경을 대신해 둘째 딸을 돌보던 준선. 촬영장에 급하게 불려 나가는데 딸을 데려간 게 화근이 될 줄이야.

Once Young Dal and Ok Boon return to work smiling, the market ladies' gossip moves onto who Chi Su's mystery girlfriend is. Learning that Cho Yeon knew about her relationship with Chi Su, Ok Ja pays her a visit. Meanwhile, Joon Seon's hopes of getting back together with Hyun Gyung are shattered when Seo Jin gets hurt.

챙모자에 흰 원피스를 입고 시장에 나타난 여자. 또 연홍이다. 이번엔 초연에게 열흘만 재워달라는데. 나희를 향한 마음을 정리할 수 없는 규진은 병원을 옮길 준비를 한다.

Still furious with Joon Seon, Hyun Gyung tells him he won't get to see the kids as much. Ga Hee puts her mind to the company contest and gets Hyo Sin to help her. Meanwhile, Bo Young parts leaving Gyu Jin a note by Na Hee he never got to read.

Ga Hee gets offered a managerial position at a different store after her work for the in-house contest gets a proper review. Cho Yeon invites all the ladies in the market to celebrate her birthday, but Yeon Hong opens her big mouth and causes a scene. Meanwhile, Jae Seok races over to Da Hee after realizing Ji Won was a guy.

돈을 못 구해 궁지에 몰린 연홍. 마침내 사채업자들이 김밥집으로 득달같이 쫓아와 깽판을 친다. 나희와 규진이 다시 가까워지는 사이, 나희의 미국 인터뷰 시간이 다가온다.

Cho Yeon sets things straight with the thugs demanding money from Yeon Hong. She tells Yeon Hong to run away and live a proper life. Meanwhile, Ga Hee starts her online shopping mall, and Na Hee finds a note from Gyu Jin and starts to cry.

나희와 규진이 다시 함께 시작해 보기로 한다. 영달은 꿈에서도 동생 영숙이 생각뿐이다. 그러던 어느 날, 우연한 기회에 동생이 살아 있을지도 모른다는 이야기를 듣는데!

The thugs return looking for Yeon Hong but find out she ran off. Ga Hee's ex-husband tells Ga Hee that he wants to get back together, and Na Hee and Gyu Jin decide to keep it simple and date. Meanwhile, Jae Min confesses his feelings for Da Hee.

사채업자들이 돌아왔다. 초연이 연홍의 은신처를 불지 않자 장사를 방해하기까지. 결국 큰 결단을 내리는 초연. 동생을 찾아 헤매던 영달은 모든 희망이 꺾이자 몸져눕는다.

Young Dal finds out that Monk Yong Gang was the one who took in Young Suk. Unfortunately, Young Dal misses his chance to ask the monk questions about his sister since the monk passed away. The thugs keep roaming around the market and bully the merchants. Cho Yeon makes up her mind to do something about it.

현경에게 닥친 응급 상황. 되려 송가네 온 가족에게 기쁨을 가져다주는 기회가 된다. 초연과 영달의 관계를 알게 된 연홍은 초연의 가족사를 이용해 살길을 강구하려 한다.

Hyun Gyung's stomach starts to hurt badly in the middle of the night. Seeing her mom writhe in pain, Seo Jin calls her dad Joon Seon and speaks her first words. Meanwhile, Gyu Jin and Na Hee run into Jae Seok and Da Hee holding hands, and Yeon Hong returns to the market with Cho Yeon's family picture in her wallet and intentionally bumps into Young Dal.

나희와 규진이 눈에 쌍심지를 켜고 다희와 재석의 관계를 뜯어말리려 한다. 연홍은 영달을 완벽히 속이는 데 성공하고, 준선은 현경에게 더 나은 가장이 되겠다고 다짐한다.

Young Dal wants to do anything he can do for his long-lost sister and Yeon Hong takes advantage of him to clear her debt. Hyun Gyung's test result came back negative and Joon Seon realizes how selfish he was to his family. In the end, Joon Seon decides to quit doing stunts and makes up his mind to put his family first.

상황 역전! 나희와 규진이 다희, 재석 커플에게 데이트 현장을 들키고 말았으니. 식구들에게 막말을 일삼는 연홍 때문에 영달이 곤란해진다. 한편 가희에게 속을 터놓는 효신.

Cho Yeon returns to the market looking for her family picture but doesn't find it. Instead, she bumps into Seo Jin, who falls and scrapes her knee. Cho Yeon wraps her wound with a handkerchief she kept since she was young. Meanwhile, Hyo Sin tells Ga Hee he has feelings for her, and Ok Boon leaves the house.

옥분은 가출 덕에 가게 일, 집안일에서 해방된 삶이 은근 신난다. 시장 상인들을 상대로 사기를 치기 시작하는 연홍. 효신은 함께 축구를 하던 지훈을 구하다가 다치고 만다.

Ok Boon lets her daughters know that she will not give in to Young Dal's selfishness this time. The girls agree and just ask for her to keep in contact. Ok Ja spots Yeon Hong talking to a mom figure on the phone and witnesses other fishy encounters. She starts doubting whether Yeon Hong is really Young Dal's sister.

하나둘씩 드러나는 연홍의 빈틈. 송가네 식구들은 뒷조사를 하기로 한다. 그러는 사이, 돈을 받아 챙긴 연홍은 튈 준비를 하고, 영숙은 절을 떠나 머나먼 곳으로 가려 한다.

The market ladies become hysterical as soon as they realize they've fallen for a scam. While Yeon Hong packs up to go on the run, the DNA test results come out, making everything fall into place. Meanwhile, Young Dal tries to find out who gave Seo Jin the handkerchief.

송가네 온 식구가 모여 남매의 재회를 축하하는 파티를 한다. 갈 곳이 없어진 재석은 독립을 계획하는데. 집을 알아보러 다니면서, 다희와 함께 사는 달콤한 미래를 꿈꾼다.

Young Suk prepares for reopening the kimbap restaurant and Young Dal throws a party for market people to make up for his mistake in the past. Jae Seok gets annoyed by not having his own place and he makes a bold move while he is on apartment hunting with Da Hee.

큰 도약을 한 다희와 재석 커플. 다희는 중대 결정을 앞두고 이러지도 저러지도 못한다. 가희도 머리가 아프긴 마찬가지. 전남편이 지훈을 통해 재결합 의사를 밝혔기 때문.

Ga Hee feels uncomfortable with her ex-husband wanting to get back together. She’s also not sure what’s really the best decision for Ji Hun who’s growing up fast day by day. Da Hee and Jae Seok finally make up their mind and set foot into the Song family’s house to share the big news.

다희와 재석이 양가에 원자폭탄을 투하했다. 가족의 기절초풍 결사반대에도 뜻을 굽히지 않을 기세인데. 나희는 윤정과 다희의 관계를 가까이서 지켜보며 많은 생각에 잠긴다.

After seeing Jae Seok suffering so much from disapproval of the marriage, Yun Jeong decides to give a chance to Da Hee. Na Hee is happy for her sister and Jae Seok, but she regrets not making the effort to get along with Yun Jeong before. Meanwhile, Yun Jeong wants to make up with Ok Book for saying hurtful words about Da Hee.

나희와 규진은 어이를 상실한 세 부모님을 설득해야만 한다. 아빠는 왜 싫고 효신 형은 왜 좋냐는 지훈의 단도직입적 질문에 말문이 막힌 가희. 지훈이가 다 알고 있었다니!

Ji Hun decides not to go camping with his father and goes to the dojo instead to keep his promise to Hyo Sin. Gyu Jin gets dressed up and goes to Na Hee's house to apologize to Ok Boon for what he has done to Na Hee. However, Ok Boon doesn't open the door, making him stand outside. Gyu Jin doesn't leave.

감정이 폭발한 규진. 엄마에게 부모 자식 간의 연을 끊자는 말을 뱉고 만다. 규진, 재석 형제는 예비 형님의 마음을 산다. 한편 날이 갈수록 심해지는 윤정의 기억 상실증.

Gyu Jin, Jae Seok, and Joon Seon go out for drinks to set things straight. However, Joon Seon, who is having a blast, takes them to his house for more drinks and puts everyone in an awkward position. Meanwhile, Yun Jeong starts to forget things and stands helplessly in the middle of an intersection.

백화점에 갔다가 증상의 심각성을 깨달은 윤정. 나희의 조언을 따르기로 한다. 옥분은 얼떨결에 규진과 꿈에도 없는 나들이를 하게 되고, 가희는 주문 폭발에 한껏 들뜬다.

Na Hee gets Gyu Jin to take her mother, Ok Boon, out for some fresh air on her one day off instead of her. Meanwhile, Na Hee takes Yun Jeong to get a checkup and keeps her condition a secret. Jae Seok and Da Hee go on a date, and Ga Hee's online store gets multiple orders due to a celebrity.

윤정이 떨리는 마음으로 검사 결과를 기다리는 사이, 규진과 재석은 송가네 무 담그기 행사에 끌려가(?) 가족들과 즐거운 시간을 보낸다. 효신은 과거를 극복할 힘을 낸다.

Ga Hee gets scouted to be a style leader of a new project team in a big company. Na Hee asks to meet Gyu Jin and Jae Seok to tell them about their mother's condition. Shocked from the news, they run to Yun Jeong's house, but she's nowhere to be found.

모두를 마음고생시킨 윤정. 일상으로 돌아온 후, 나희에게 고마움과 미안함을 표한다. 그리고 두 아들의 극진한 보살핌 속에서, 애증의 라이벌 옥분과 다시 우정을 다진다.

Hyo Sin decides to try out for the national judo team again, and Joon Seon lets everyone know. They hold a goodbye party at the house. When he leaves, Ji Hun cries and begs for him not to go. Meanwhile, Ok Boon reconciles with Yun Jeong, and both of them decide to let their sons and daughters marry.

날을 너무 촉박하게 잡아서인가. 다희와 재석은 결혼 준비를 하면서 자꾸 부딪힌다. 단둘이 1박 2일 여행을 떠난 나희와 규진은 알게 된다. 나희가 자꾸 구역질하는 이유를.

Da Hee and Jae Seok make up for their fight, and they continue to look for their new home. But they can’t come to a conclusion, so Da Hee suggests to live with Yun Jeong. Meanwhile, Na Hee and Gyu Jin go on their trip, and they find out that Na Hee is pregnant.

엄마 집에 들어가 사는 건 어떤지 운을 떼는 다희. 양쪽 집안은 어떤 반응을 보일지. 곧 부모가 될 나희와 규진은 다시 부부의 연을 맺고, 치수는 옥자에게 프러포즈를 한다.

Gyu Jin and Na Hee register their marriage again and join Jae Seok and Da Hee furniture shopping. Ok Ja can't stop thinking about how Chi Su will propose to her but only gets her hopes up. Meanwhile, the rude director visits Young Suk and asks her out for dinner.

이현과 밥을 먹으러 간 초연은 평소와 다른 행동을 보이는데. 다희와 재석은 드디어 백년가약을 맺는다. 규진이 사회를 보는 스몰 웨딩에서 사랑하는 가족들의 축복을 받으며.

Lee Hyun tells Young Dal that he wants to start seeing Young Suk. Young Dal isn't very thrilled about the idea, but he approves of him. The day of Da Hee and Jae Seok's wedding finally arrives, and all of their family and friends gather to celebrate the happy occasion. After the ceremony, everyone gathers at Young Dal's place for dinner, and Seo Young catches Ga Hee and Hyo Sin being sweet to each other.

3년 뒤, 나희와 규진은 일과 육아를 병행하며 바쁜 일상을 보내는 중이다. 다희는 꿈의 직업을 갖게 되고, CEO로 대성공한 가희는 유명 유도선수가 된 효신과 다시 만난다.

Gyu Jin sneaks away from work to get a quick glimpse at his boys at daycare and gets into a car accident. Ok Ja slips and ends up with a cast on her leg. She and Chi Su drop out of the dance competition, but Ok Boon and Young Dal take their place. Meanwhile, Joon Seon looks to hire more stuntmen, and Ga Hee gets a surprise visit from Hyo Sin.