“Oasis” Kdrama 2023 | Cast | Synopsis | Preview & more

Overview: “Oasis” Kdrama is a KBS2 original drama series that released on March 6, 2023. It will tell the story set in the turbulent backdrop of South Korea from 1980 to 1990 through three school students. “Oasis” stars Jang Dong Yoon, Seol In Ah and Choo Young Woo in the main cast. It is available to watch online on streaming platform Viki*.

Table of Contents

  • Synopsis
  • Genre
  • Cast
  • Air Time & Schedule
  • Episodes & Ratings
  • Still Cuts
  • Notes & Facts
  • Where To Watch Online?
  • Trailers & Clips


“Oasis” Korean drama tells a story set in the turbulent backdrop of South Korea from 1980 to 1990 through three school students Lee Doo Hak, Oh Jung Shin, and Choi Chul Woong.

Lee Doo Hak (Jang Dong Yoon) grew in poverty. He is a smart and honest boy who falls in love with the new transfer student, Oh Jung Shin. One day, Lee Doo Hak gets trapped in an unexpected event, but he only becomes stronger.

Oh Jung Shin (Seol In Ah) is a new transfer student from Seoul. She is a bold and honest personality. She also can’t stand injustice and can do anything to fulfill her dreams. In her new school, Oh Jung Shin meets Lee Doo Hak and Choi Chul Woong. There she experiences love and friendship.

Choi Chul Woong (Chu Young Woo) is Lee Doo Hak’s childhood friend, who is also an elite student. He always comes first and don’t like to lose. His perfect life takes turn when he falls in love with a girl who won’t reciprocate his feelings.


Historical, Romance, Youth

Main Cast & Characters

  • Jang Dong Yoon as Lee Doo Hak
  • Seol In Ah as Oh Jung Shin
  • Choo Young Woo as Choi Chul Woong

Supporting Cast

People around Doo Hak

  • Kim Myung Soo as Lee Jung Ho (Father)
  • So Hee Jung as Jeom Am Saek: (Mother)
  • Shin Yun Ha as Lee Jung Ok (Younger Sister)

People around Jung Shin

  • Kang Ji Eun as Cha Geum Ok (Jung Shin’s mentor and Film Producer)
  • Seunghee as Ham Yang Ja (Best Friend)
  • Ahn Jung Hoon as Go Moon Geun (Geum Ok’s butler)

People around Chul Woong

  • Kang Kyung Heon as Kang Yeo Jin (Mother)
  • Jeon No Min as Hwang Chung Seong (A former brigadier general of the security forces)
  • Jin Yi Han as Oh Man Ok (Chung Seong’s right-hand man)
  • Park Won Sang as Choi Young Sik (Father)
  • Ha Hye Seung as Gyeong Ja (Chul Woong’s house-maid)


  • Jang Young Jun as Ki Young Tak
  • Do Sang-woo as Kim Hyung-joo

Air Time & Schedule

New Episodes every Monday & Tuesday at 09:50 PM KST.

Episodes & Ratings

Korean drama “Oasis” will have a total of 16 episodes.

Still Cuts

Notes & Facts

  • Jang Dong Yoon earlier starred in Korean web drama “My Man is Cupid” (2022).
  • Seol In Ah earlier starred in Korean drama “A Business Proposal” (2022).
  • Choo Young Woo earlier starred in Korean drama “Once Upon a Small Town” (2022).
  • Korean Drama “Oasis” takes over KBS2’s time slot previously occupied by “Brain Works
  • Director: Han Hee
  • Writer: Jung Hyung Soo

Where To Watch Online?

You can watch “Oasis” online on Viki here.

Trailers & Clips

Episodes 1, 2, 3,……, Highlights

*Drama is subject to regional availability.