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My Only One

My Only One

2018Ended1 Season106 Episodes7.2TMDB
KBS2

A woman's life gets twisted one day because of her biological father who shows up after 28 years of absence. He had been thoroughly hiding his identity, afraid that he might be an obstacle in his daughter's life. The father and daughter meet the "only ones" in their lives and put back together the pieces of their broken hearts.

Season 1 Episodes

Browse every episode and jump into details.

Episode 1: Episode 1

Sep 15, 2018 · 1h 10m

When Kang Su-il is sentenced to prison, Kim Dong-cheol offers to raise his infant daughter as his own. Nearly three decades later, Su-il walks free.

Episode 3: Episode 3

Sep 16, 2018 · 1h 10m

For her sister, Kim Do-ran offers to give up her life savings to So Yang-ja. Dong-cheol bumps into someone he must avoid at all costs.

Episode 5: Episode 5

Sep 22, 2018 · 1h 10m

When photos from his missing USB drive are leaked online, Wang Dae-ryuk suspects Do-ran. Su-il starts working for the Wang household.

Episode 7: Episode 7

Sep 23, 2018 · 1h 10m

At a job interview, Do-ran has another unpleasant run-in with Dae-ryuk. Oh Eun-yeong opposes her son's marriage to Na Hong-sil's daughter.

Episode 9: Episode 9

Sep 29, 2018 · 1h 10m

On her way to the final round of her job interview, Do-ran gets held up on the street by an older woman who seems to think she's someone else.

Episode 11: Episode 11

Sep 30, 2018 · 1h 10m

Meeting Do-ran as the Wang family's chauffeur, Su-il embraces the opportunity to speak to her. Dae-ryuk keeps up what he sees as a harmless joke.

Episode 13: Episode 13

Oct 6, 2018 · 1h 10m

Jang Da-ya digs up information on her father's murder case. Su-il resolves to stay. Dae-ryuk tries to apologize to Do-ran.

Episode 15: Episode 15

Oct 7, 2018 · 1h 10m

Dae-ryuk and Do-ran do their best playing games at the company retreat. After Da-ya and Wang I-ryuk's wedding, Park Geum-byeong goes missing.

Episode 17: Episode 17

Oct 13, 2018 · 1h 10m

When Do-ran's threatened over her mother's debt, Su-il pledges to take care of it himself. Worried about Do-ran, Dae-ryuk goes to her house.

Episode 19: Episode 19

Oct 14, 2018 · 1h 10m

Upset about her mother and sister, Do-ran opens up to Su-il. Later, she heads back to the Wang residence to calm down Park Geum-byeong.

Episode 21: Episode 21

Oct 20, 2018 · 1h 10m

Do-ran considers an unusual request from Eun-yeong. In an attempt to quash his feelings for Do-ran, Dae-ryuk tries dating another woman.

Episode 23: Episode 23

Oct 21, 2018 · 1h 10m

Do-ran, Su-il and Dae-ryuk wind up going to an amusement park with Geum-byeong. Yang-ja gets the wrong impression of Su-il.

Episode 25: Episode 25

Oct 27, 2018 · 1h 10m

Su-il's refusal to help him win over Do-ran disappoints Dae-ryuk. Inside the Wang residence, Do-ran runs into trouble with Da-ya.

Episode 27: Episode 27

Oct 28, 2018 · 1h 10m

Following the competition, Do-ran is placed on Dae-ryuk's team. Da-ya is ordered to apologize. Na Hong-ju meets Su-il at church.

Episode 29: Episode 29

Nov 3, 2018 · 1h 10m

Now that Geum-byeong has a caretaker, Da-ya wants Do-ran to stop coming around. Do-ran and Dae-ryuk officially go on a date.

Episode 31: Episode 31

Nov 4, 2018 · 1h 10m

Concerned about his mother, Wang Jin-kuk requests Do-ran be brought back. Kim Mi-ran suffers a blow to her ego at a get-together with friends.

Episode 33: Episode 33

Nov 10, 2018 · 1h 10m

Hong-ju's heart is stolen when Su-il chases down a pickpocket for her. Su-il decides to support Dae-ryuk in his pursuit of Do-ran.

Episode 35: Episode 35

Nov 11, 2018 · 1h 10m

Hong-sil panics when she realizes Su-il is the man her sister has fallen for. Da-ya's jealousy grows when she sees Do-ran's new necklace.

Episode 37: Episode 37

Nov 17, 2018 · 1h 10m

Da-ya finds out about Do-ran and Dae-ryuk's relationship. Meanwhile, Dae-ryuk tells Do-ran he wants to take things to the next level.

Episode 39: Episode 39

Nov 18, 2018 · 1h 10m

Eun-yeong wants Do-ran to end everything and get as far away as possible from her son. Hurt, Do-ran comes to a heartbreaking decision.

Episode 41: Episode 41

Nov 24, 2018 · 1h 10m

Dae-ryuk learns the real reason behind Do-ran's actions. Eun-yeong and Da-ya attempt to give Geum-byeong a convincing stand-in for Do-ran.

Episode 43: Episode 43

Nov 25, 2018 · 1h 10m

Dae-ryuk faces off against his mother, who is adamant that he cannot marry Do-ran. Meanwhile, Jin-kuk says he approves of their union.

Episode 45: Episode 45

Dec 1, 2018 · 1h 10m

Do-ran's background as an orphan becomes an obstacle for her marriage. Geum-byeong sets out to make sure Do-ran and Dae-ryuk can remain together.

Episode 47: Episode 47

Dec 2, 2018 · 1h 10m

At the wedding, Su-il is spotted by someone who knows his true identity. Da-ya discovers an interesting document in Geum-byeong's room.

Episode 49: Episode 49

Dec 8, 2018 · 1h 10m

A household staff finds Do-ran's photo inside Su-il's room. Mi-ran heads to a blind date, all the while moping over Jang Go-rae.

Episode 51: Episode 51

Dec 9, 2018 · 1h 10m

Do-ran is stunned to hear her biological father was present at her wedding — doubly so when Geum-ok points him out in a photo.

Episode 53: Episode 53

Dec 15, 2018 · 1h 10m

Learning Do-ran knows his identity, Su-il packs up to disappear. Eun-yeong is determined to make Do-ran's married life tough.

Episode 55: Episode 55

Dec 16, 2018 · 1h 10m

Geum-byeong and Su-il lend a hand when Do-ran's handed a ton of housework. Geum-byeong wanders to Do-ran's old house again.

Episode 57: Episode 57

Dec 22, 2018 · 1h 10m

Yang-ja shows up at the Wang residence to ask for money, vexing Eun-yeong. Mi-ran decides she wants to be with Go-rae.

Episode 59: Episode 59

Dec 23, 2018 · 1h 10m

Go-rae brings Mi-ran home to his mother and aunt, introducing her as his intended. Needing funds for the marriage, Yang-ja goes to Dae-ryuk.

Episode 61: Episode 61

Dec 30, 2018 · 1h 10m

When Go-rae refuses to give up his engagement, Da-ya tries to talk him out of it. Geum-byeong's jewelry goes missing, and Do-ran becomes a suspect.

Episode 63: Episode 63

Jan 5, 2019 · 1h 10m

Da-ya reports to Eun-yeong that she saw Do-ran visiting Su-il's room late at night, and grows increasingly resentful as her claims are dismissed.

Episode 65: Episode 65

Jan 6, 2019 · 1h 10m

The Wang family doesn't understand why Su-il wants to quit all of a sudden. Da-ya gets her hands on shocking DNA test results.

Episode 67: Episode 67

Jan 12, 2019 · 1h 10m

Insisting Su-il return to his job, Geum-byeong says she'll go on a hunger strike. Dae-ryuk follows Do-ran as she goes somewhere one night.

Episode 69: Episode 69

Jan 13, 2019 · 1h 10m

The unveiled secret about Do-ran and Su-il astounds Eun-yeong, who kicks Do-ran out of the house. Out on the street, Do-ran collapses.

Episode 71: Episode 71

Jan 19, 2019 · 1h 10m

Eun-yeong is thrown off guard when an attorney shows up with divorce papers. Hearing this, Do-ran rushes back to the house.

Episode 73: Episode 73

Jan 20, 2019 · 1h 10m

When a former fellow inmate of Su-il's reappears in his life, Do-ran wonders how they know each other. Hong-sil gives Mi-ran the cold shoulder.

Episode 75: Episode 75

Jan 26, 2019 · 1h 10m

After witnessing Su-il and Hong-ju together, Da-ya throws a fit in front of Do-ran. Yang-ja has a bone to pick with Hong-sil.

Episode 77: Episode 77

Jan 27, 2019 · 1h 10m

Reading letters written to her father, Do-ran learns what he's been hiding from her all along — as well as the crimes of his past.

Episode 79: Episode 79

Feb 2, 2019 · 1h 10m

Requesting divorce from Dae-ryuk, Do-ran takes her belongings out of the house. Yang-ja thinks she's the reason behind their separation.

Episode 81: Episode 81

Feb 3, 2019 · 1h 10m

Despite the truth about Do-ran's father, Dae-ryuk wants to stay together. Knowing that his past has hurt his daughter agonizes Su-il.

Episode 83: Episode 83

Feb 9, 2019 · 1h 10m

Finding out that Su-il was once incarcerated throws Hong-ju into a state of shock. Go-rae reveals to Mi-ran that his father was murdered.

Episode 85: Episode 85

Feb 10, 2019 · 1h 10m

When a horrified Hong-sil and Da-ya show up, Hong-ju tells them she wants to spend the rest of her life with Su-il.

Episode 87: Episode 87

Feb 16, 2019 · 1h 10m

Having uncovered the awful connection between Su-il and her father's death, Da-ya interrupts her aunt's wedding. Hong-sil is inconsolable.

Episode 89: Episode 89

Feb 17, 2019 · 1h 10m

Da-ya announces to the neighborhood that Su-il's bakery is run by a murderer. Jang So-yeong comes across Dae-ryuk at a bar.

Episode 91: Episode 91

Feb 23, 2019 · 1h 10m

Su-il asks around about a man who may be able to fill in a gap in his memories. Hong-sil comes by the bakery and causes a scene.

Episode 93: Episode 93

Feb 24, 2019 · 1h 10m

As Geum-byeong's condition worsens, a desperate Jin-kuk turns to Do-ran. Go-rae speaks to Su-il about his father's death.

Episode 95: Episode 95

Mar 2, 2019 · 1h 10m

While Dae-ryuk sets his sights on reuniting with Do-ran, Eun-yeong has other ideas. Go-rae deals with difficult news.

Episode 97: Episode 97

Mar 3, 2019 · 1h 10m

Hong-sil declines Su-il's offer to save her son's life, but with Go-rae's health deteriorating fast, Mi-ran urges her to reconsider.

Episode 99: Episode 99

Mar 9, 2019 · 1h 10m

With Su-il stuck in a coma, Dae-ryuk sticks by Do-ran's side against his mother's wishes. A mysterious man has something he needs to say to Su-il.

Episode 101: Episode 101

Mar 10, 2019 · 1h 10m

Hoping for answers, Do-ran and Dae-ryuk track down the mysterious man. While in Su-il's hospital room, Eun-yeong gives Do-ran a harsh warning.

Episode 103: Episode 103

Mar 16, 2019 · 1h 10m

Apologies are made. Su-il opposes Do-ran's return to the Wang family, afraid she will be treated with disrespect.

Episode 105: Episode 105

Mar 17, 2019 · 1h 10m

Dae-ryuk faces competition for Do-ran's affections. Da-ya gets unexpected help as she confronts her husband. Eun-yeong regrets her actions.

Season 1 FAQ

Quick answers about this season's release timeline and episode lineup.

When did My Only One Season 1 premiere?

My Only One Season 1 premiered on September 15, 2018.

How many episodes are in My Only One Season 1?

My Only One Season 1 has 106 episodes.

What is the first episode of My Only One Season 1?

The season opens with Season 1 Episode 1, "Episode 1". It aired on September 15, 2018.

Go to Season 1 Episode 1

Where to Watch

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