20th Century Boy and Girl

The BEST episodes of 20th Century Boy and Girl

Every episode of 20th Century Boy and Girl ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of 20th Century Boy and Girl!

The friendship and love lives of three single virgins born in 1983. The boy they liked in their youth shows up one day when they live in rundown apartments. They discover the meaning of home, family, and friendship.

Last Updated: 6/14/2022Network: MBC
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I Hate Myself the Most
star
8.50
2 votes

#1 - I Hate Myself the Most

Season 1 - Episode 18 - Aired 11/6/2017

Anthony and Jin Jin do a couple photoshoot. A commercial offer related to rubber gloves and newlyweds come in, but Anthony is hesitant to accept it. Meanwhile, on her way to Ah Reum's housewarming party, Jin Jin gets lost.

Love Wind Love Song
star
8.50
4 votes

#2 - Love Wind Love Song

Season 1 - Episode 19 - Aired 11/7/2017

While filming "We Got Married" on Jeju Island, Jin Jin and Anthony become closer. Meanwhile, Ji Won cancels the blind date and reevaluates his feelings for Jin Jin. He makes a decision.

Watch Now:Amazon
I’m Sick of It
star
8.50
4 votes

#3 - I’m Sick of It

Season 1 - Episode 20 - Aired 11/7/2017

After shooting "We Got Married", the entire crew eats dinner. Jin Jin accidentally eats shrimp and gets an allergic reaction. Ji Won sees this and brings her to a pharmacy. Meanwhile, Ah Reum gets into a taxi that is driven by a pervert.

Sex Tape
star
8.20
5 votes

#4 - Sex Tape

Season 1 - Episode 2 - Aired 10/9/2017

Jin Jin decides to do the variety show in Hong Kong. Gong Ji Won is living in Hong Kong while working at a hedge fund. Meanwhile, a shocking news article has spread virally.

Directors: Lee Dong Yoon
Watch Now:Amazon
The Boy We Loved Back Then
star
8.00
5 votes

#5 - The Boy We Loved Back Then

Season 1 - Episode 1 - Aired 10/9/2017

Sa Jin Jin is a celebrity in her 30s. She is currently the most popular star, and everyone is head-over-heels for her. Despite her popularity, Jin Jin is only in love with a man named Anthony.

Directors: Lee Dong Yoon
Watch Now:Amazon
Love Story
star
8.00
4 votes

#6 - Love Story

Season 1 - Episode 3 - Aired 10/10/2017

A sex tape is released, claiming that the woman in the video is Jin Jin. Jin Jin visits her friend at the OBGYN who recently underwent surgery. A rumor starts to spread that she is pregnant.

Directors: Lee Dong Yoon
Watch Now:Amazon
It's Been a Long Time
star
8.00
4 votes

#7 - It's Been a Long Time

Season 1 - Episode 4 - Aired 10/10/2017

The word is out about Jin Jin staying at an OBGYN for seven hours and leaving in the middle of the night. Reporters try to hunt her down to obtain more infor-mation. While dressed as a delivery woman, Jin Jin meets Ji Won.

Directors: Lee Dong Yoon
Watch Now:Amazon
An Unexpected Turn of Event
star
8.00
3 votes

#8 - An Unexpected Turn of Event

Season 1 - Episode 7 - Aired 10/17/2017

Ji Won runs into Jin Jin late at night at a theater. He asks Jin Jin to have a quick meal at a street stall, but she refuses. Meanwhile, Ah Reum witnesses Dong Hoon kissing Ji Hye after a get-together and gets her heart broken.

Christmas in August
star
8.00
3 votes

#9 - Christmas in August

Season 1 - Episode 8 - Aired 10/17/2017

Ji Won goes home after a long time and meets Anthony, his step-brother. Before going to work, Jin Jin stops by at her old elementary school and meets up with Ah Reum and Young Shim. A few minutes later, Ji Won shows up in front of them. Meanwhile, Jin Jin starts a new program called “We Got Married”, and she’s surprised to see who her partner is.

Watch Now:Amazon
My First Love
star
8.00
3 votes

#10 - My First Love

Season 1 - Episode 9 - Aired 10/23/2017

Jin Jin runs into Ji Won who's temporarily staying at Jin Jin's parents' place. She learns that Ji Won's not married. Meanwhile, Jin Jin starts shooting "We Got Married" with Anthony, but they have to keep it a secret.

Watch Now:Amazon
What Is Your Wish?
star
8.00
3 votes

#11 - What Is Your Wish?

Season 1 - Episode 14 - Aired 10/30/2017

During the gathering, Jin Jin is determined to protect Anthony. She sits next to him and secretly switches his drinks with her water. Consequently, she gets very drunk.

Watch Now:Amazon
Death Day
star
8.00
3 votes

#12 - Death Day

Season 1 - Episode 16 - Aired 10/31/2017

Anthony presents Jin Jin with a small tree for their dinner. Jin Jin tells him that it's an amazing gift. Anthony wants to tell her that it's actually from Ji Won, but Ji Won stops him from saying anything.

Watch Now:Amazon
Tian Mi Mi, as Sweet as Honey
star
8.00
3 votes

#13 - Tian Mi Mi, as Sweet as Honey

Season 1 - Episode 21 - Aired 11/13/2017

Jin Jin and Ji Won start dating in secret and enjoy their time together. Mean-while, Ji Won decides to disclose to Anthony about his relationship with Jin Jin. However, things do not go their way.

The Curse of Bongo
star
7.67
3 votes

#14 - The Curse of Bongo

Season 1 - Episode 5 - Aired 10/16/2017

Jin Jin and Ah Reum keep looking up information on Gong Ji Won on the internet, and they find out that he is married. Ah Reum wants to ask Dong Hoon out, but she hesitates to make the first move.

Love Letter
star
7.67
3 votes

#15 - Love Letter

Season 1 - Episode 6 - Aired 10/16/2017

Anthony hears that there could be a reunion show for Boys Be Ambitious and visits Terius to talk about it. However, Terius doesn't seem too interested by the idea. Meanwhile, Young Shim starts working with Lawyer Kang.

Watch Now:Amazon
I Know Nothing about You
star
7.33
3 votes

#16 - I Know Nothing about You

Season 1 - Episode 24 - Aired 11/14/2017

Ah Reum and Woo Sung go on their first date, but it becomes too awkward. Jin Jin's mother has a hard time seeing. Meanwhile, Jin Jin and Anthony agree to tell each other everything.

The First Date
star
7.00
2 votes

#17 - The First Date

Season 1 - Episode 12 - Aired 10/24/2017

Jin Jin meets Anthony at a restaurant and has dinner with him. Jin Jin gets nervous as she thinks of it as a date. Young Shim gets appointed as Jong Hwa's lawyer and tries her best to help him. Meanwhile, Ji Won helps Jin Jin catch a bug in her room, and the door accidentally gets locked.

Watch Now:Amazon
Stand By Me
star
7.00
2 votes

#18 - Stand By Me

Season 1 - Episode 15 - Aired 10/31/2017

Jin Jin, Ji Won, and Anthony have dinner together. Anthony becomes curious about how Ji Won feels about Jin Jin. Meanwhile, Jin Jin suddenly collapses and is taken to the hospital.

Watch Now:Amazon
10 Reasons Why I Can’t Love You
star
7.00
1 votes

#19 - 10 Reasons Why I Can’t Love You

Season 1 - Episode 17 - Aired 11/6/2017

Thanks to Anthony, Jin Jin's life is saved. After waking up and finding out that Ji Won has not called her once, she becomes sad. When she finds out that he has returned home, her sadness deepens. In the end, she decides to tell him exactly how she feels.

I Think I Found My Medicine
star
7.00
1 votes

#20 - I Think I Found My Medicine

Season 1 - Episode 22 - Aired 11/13/2017

Ah Reum and Young Shim notice that Ji Won and Jin Jin like each other. How-ever, the latter two do not realize this. Meanwhile, rumors spread about how Jin Jin and Anthony might get married. This upsets Ji Won.

Are You Going to Get Married?
star
7.00
2 votes

#21 - Are You Going to Get Married?

Season 1 - Episode 23 - Aired 11/14/2017

Ji Won tries numerous times to tell his brother, Anthony, about his relationship with Jin Jin. However, every time he attempts to do so, something gets in the way. Anthony, however, notices their relationship and is in a dilemma.

Watch Now:Amazon
While You Are in Love
star
7.00
2 votes

#22 - While You Are in Love

Season 1 - Episode 25 - Aired 11/20/2017

Ji Won tells his brother, Anthony, that Jin Jin is his first love as well as his girl-friend. Meanwhile, Jin Jin is in shock after finding out about her mother's glau-coma. Depressed and desperate, she heads out with Ji Won to find her older sister, Ho Sung.

Watch Now:Amazon
Love Cosmos
star
7.00
2 votes

#23 - Love Cosmos

Season 1 - Episode 26 - Aired 11/20/2017

Both Anthony and Ji Won strive to look for Jin Jin's sister. Ji Won takes Jin Jin to Ha Dong. Meanwhile, Anthony and Jin Jin decide to stop shooting "We Got Married".

Before Sunrise
star
7.00
2 votes

#24 - Before Sunrise

Season 1 - Episode 27 - Aired 11/21/2017

After much hardship, Jin Jin and Ji Won successfully find Jin Jin's sister, Ho Sung. Jin Jin begs her to go back home with her, but Ho Sung is determined not to go. Meanwhile, Mi Kyung decides to get surgery for her glaucoma, and the family is nervous.

Watch Now:Amazon
Let’s Stop Here
star
7.00
1 votes

#25 - Let’s Stop Here

Season 1 - Episode 28 - Aired 11/21/2017

Anthony thinks that it's time for him to retire from the entertainment industry. However, Jeong Eun demands he take on one last project. Meanwhile, Jin Jin's mother undergoes surgery for her eyes.

Watch Now:Amazon

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