Our Unwritten Seoul

Top Cast

Park Bo-young as Yoo Mi-ji / Yoo Mi-rae
Jinyoung as Lee Ho-su
Ryu Kyung-soo as Han Se-jin
Jang Young-nam as Kim Ok-hee
Kim Sun-young as Yeom Bun-hong
Won Mi-kyung as Kim Ro-sa
Cha Mi-kyeong as Kang Wol-oon
Lim Cheol-soo as Lee Choong-gu
Lee Jae-in as Teen Yoo Mi-ji / Yoo Mi-rae
Park Yoon-ho as Teen Lee Ho-su

Seasons

Limited Series (2025)

No overview available for this season.

Episodes:

Ep. 1: Mi-ji, Yet Unknown (2025-05-24)

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.
Ep. 2: Review and Reassess (2025-05-25)

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.
Ep. 3: Knock, Knock! Please Open Your Heart (2025-05-31)

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.
Ep. 4: My Nemesis (2025-06-01)

Deflated by unemployment, Ho-su searches for his next move. Meanwhile, Mi-ji sets up a crucial meeting between her company and the landlord.
Ep. 5: Alone with You (2025-06-07)

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.
Ep. 6: The Silent, Ever-Present Fool (2025-06-08)

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.
Ep. 7: A Child Underneath It All (2025-06-14)

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.
Ep. 8: An Unconventional Whole (2025-06-15)

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.
Ep. 9: Back Again, Once More (2025-06-21)

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.
Ep. 10: Reading You (2025-06-22)

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.
Ep. 11: At the End of the Sentence (2025-06-28)

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.
Ep. 12: The End Is a New Beginning (2025-06-29)

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.