Top billed cast

1. 

   Park Bo-young

   Yoo Mi-ji / Yoo Mi-rae

2. 

   Jinyoung

   Lee Ho-su

3. 

   Ryu Kyung-soo

   Han Se-jin

4. 

   Jang Young-nam

   Kim Ok-hee

5. 

   Kim Sun-young

   Yeom Bun-hong

6. 

   Won Mi-kyung

   Kim Ro-sa

7. 

   Cha Mi-kyeong

   Kang Wol-oon

8. 

   Lim Cheol-soo

   Lee Choong-gu

9. 

   Lee Jae-in

   Teen Yoo Mi-ji / Yoo Mi-rae

10. View more

Current Season

Season 1

2025 | 12 Episodes

Recommendations

1. Lovestruck in the City76%
2. The King's Affection81%
3. High School Return of a Gangster83%
4. This Is Us82%
5. Dead Ringers61%
6. The Vampire Diaries83%
7. Off Campus89%
8. Titans78%
9. My Life with the Walter Boys78%
10. Family by Choice79%
11. Alchemy of Souls85%
12. Revenge75%
13. The Summer I Turned Pretty81%
14. One Tree Hill78%
15. Bel-Air76%
16. Wolf Pack76%
17. Scenes from a Marriage72%
18. Altered Carbon76%
19. Black Cake66%
20. Every Year After83%

Status
Ended

Original Language
Korean

Original Name
미지의 서울

Keywords

• romance
• identity swap
• starting over
• inspirational
• life
• identical twins
• difficult adulthood