Every morning a curse resets her to twenty again — a new future is the only thing she hasn't tried yet.
What is My 20th Twenty about?
My 20th Twenty centers on a young woman trapped by a witch's curse that pulls her back to age twenty at the start of every single day, no matter how far she pushes her life forward. Rather than let the loop swallow her, she sneaks into a resort determined to build something different this time — a chance encounter, a fresh set of choices, a shot at a future the curse keeps trying to erase. Told in short, tightly paced episodes, the series leans on fantasy and music as much as romance, using its resort setting as a compressed stage where the same day can play out with new stakes each time. The show moves quickly by design, favoring mood and turning points over long exposition, which fits its bite-sized episode format.
About the cast
The series is led by Subin and Choi Yu-ju, with Dawon and Luda rounding out the main cast. The ensemble comes from South Korea's idol-actor scene, a background that suits a show built around music and short, emotionally charged episodes.
Context & significance
My 20th Twenty is a 2023 South Korean production that fits into a wider trend of short-form fantasy romance series — episodes run around fifteen minutes, built for viewers who want a complete emotional beat without a long-form commitment. The curse-and-resort premise gives the show a contained, almost theatrical setting to work within, letting music and fantasy elements carry scenes that a longer drama might stretch across a full hour.
Watching My 20th Twenty on Ktime
My 20th Twenty is available on K-Time with Persian subtitles, so Farsi-speaking viewers can follow along in their own language. Watching requires only a free K-Time account to log in; the show's page can be browsed without one.