Reunited Worlds

Reunited Worlds


Reunited Worlds is about two childhood friends born in the same year, Sung Hae-sung and Jung Jung-won, who get separated during their high school years due to an incident that causes the disappearance of Sung Hae-sung. They meet again 12 years later when the woman is already 31 years old but the guy is still young at 19. His physical appearance is the same as when he disappeared 12 years ago.


General Information

  • Status: COMPLETED
  • Drama Title: Reunited Worlds
  • Other Titles: Into the New World
  • Genre: Fantasy, Romance
  • Director: Baek Soo-chan
  • Writer: Lee Hee-myung
  • No. of Episodes: 32
  • Broadcast Period: July 19 – September 7, 2017
  • Time Slot: 22:00 Korean Standard Time, Wed & Thu
  • Runtime: 35 minutes
  • TV Network: SBS (free-to-air)
  • Production Company(s): imTV
  • Preceded by: Suspicious Partner
  • Followed by: While You Were Sleeping

Main Cast & Characters

Reunited Worlds Main Cast

Yeo Jin-goo as Sung Hae-sung, a 19-year old high school student who passes away one day but returns home alive after 12 years looking exactly the same as when he was 19 years old.

Lee Yeon-hee as Jung Jung-won, Sung Hae-sung’s childhood friend who dreams of becoming a comics artist but ends up working at a restaurant to fulfill her friend’s dream to become a chef.

Ahn Jae-hyun as Cha Won-young, a mature man with good looks and warm personality. He owns the Italian restaurant where Jung Jung-won is working.

Supporting Cast & Characters

(to be updated)


The orange and green numbers indicate the lowest and highest ratings, respectively. All values are expressed in %.
Reunited Worlds Viewership Ratings Data
Episode #Broadcast dateNielsen KoreaTNMS
1Jul 19, 20176.
3Jul 20, 20176.
5Jul 26, 20176.
7Jul 27, 20177.
9Aug 2, 20176.
11Aug 3, 20176.
13Aug 9, 20175.
15Aug 10, 20176.
17Aug 16, 20176.
19Aug 17, 20176.
21Aug 23, 20175.
23Aug 24, 20175.
25Aug 30, 20175.
27Aug 31, 20176.
29Sep 6, 20175.
31Sep 7, 20175.

Official Posters

Original Soundtrack

  • OST Part 1: Waiting For You by Jo Hyun-ah (Urban Zakapa)
  • OST Part 2 by Taru
  • OST Part 3 by SE O
  • OST Part 4
  • OST Part 5: Oh! My God! by I.B.I
  • OST Part 6 by Yoo Seung-woo

News & Developments


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