Our Unwritten Seoul

1h 19min

Drama

Twin sisters, whose similarities end with their looks, swap identities amid personal struggles — embarking on a journey to rediscover love and life.

Production Companies

Monster Union

HIGROUND

Studio Dragon

Episodes

Cast

Mi-ji, Yet Unknown

1. Mi-ji, Yet Unknown

1h 20min

24th May 2025

Lee Ho-su returns home and runs into Yu Mi-ji, who's flailing through life. He convinces her to visit her twin, Yu Mi-rae, who is quietly suffering.

Review and Reassess

2. Review and Reassess

1h 18min

25th May 2025

Mi-ji finds Mi-rae's corporate job dull — until she accepts a difficult project. Meanwhile, Mi-rae coasts through farm life, butting heads with her boss.

Knock, Knock! Please Open Your Heart

3. Knock, Knock! Please Open Your Heart

1h 19min

31st May 2025

Mi-ji stops at nothing to persuade the restaurant owner to sell her shop. Meanwhile, Ho-su deals with being iced out after angering his boss.

My Nemesis

4. My Nemesis

1h 15min

1st Jun 2025

Deflated by unemployment, Ho-su searches for his next move. Meanwhile, Mi-ji sets up a crucial meeting between her company and the landlord.

Alone with You

5. Alone with You

1h 18min

7th Jun 2025

Ho-su's sudden revelation leaves Mi-ji unsure about their dynamic. Meanwhile, Mi-rae struggles over swirling rumors about her and Han Se-jin.

The Silent, Ever-Present Fool

6. The Silent, Ever-Present Fool

1h 21min

8th Jun 2025

Park Ji-yun increasingly pursues Ho-su, who's still processing Mi-ji's drunken confession. After abruptly quitting her job, Mi-rae becomes despondent.

A Child Underneath It All

7. A Child Underneath It All

1h 21min

14th Jun 2025

Ho-su makes a surprise visit to Mi-rae, demanding answers. But when an incident draws Mi-ji back to their hometown, their web of lies deepens.

An Unconventional Whole

8. An Unconventional Whole

1h 20min

15th Jun 2025

Now aware of each other's feelings, Mi-ji and Ho-su begin an awkward romance. Later, a shocking appearance at work leaves Mi-ji stunned.

Back Again, Once More

9. Back Again, Once More

1h 20min

21st Jun 2025

Mi-ji and Mi-rae swap back places—forcing Mi-ji to temporarily move in with Ho-su. Mi-rae returns to her company, only to confront her past yet again.

Reading You

10. Reading You

1h 9min

22nd Jun 2025

With her motivation reignited, Mi-rae decides to fight back. While job hunting in Seoul, Mi-ji and Ho-su uncover the truth about Kim Ro-sa.

At the End of the Sentence

11. At the End of the Sentence

1h 23min

28th Jun 2025

Ho-su's health takes a sudden turn, forcing him to reevaluate his relationship with Mi-ji. Meanwhile, Mi-rae takes a bold step toward the future.

The End is a New Beginning

12. The End is a New Beginning

1h 22min

29th Jun 2025

Mi-ji and Mi-rae make it through a difficult chapter, finding new purpose on the other side—and confronting new challenges, both alone and together.

First air date

24th May 2025

Last air date

29th Jun 2025

Status

Ended

Type

Miniseries

Original language

ko

Networks