The 21-Day Theory

The 21-Day Theory (2025)


  • Genre: Drama
  • First Air Date: 2025-01-17
  • Last Air Date: 2025-02-07
  • Total Seasons: 1
  • Total Episodes: 4
  • Status: Ended
  • Episode Runtime: 45 min.
  • Production Company: change2561
  • Production Country: Thailand
  • Network: ONE 31, Viu
  • Director:
star 9/10
From 1 Ratings

Summary

Pie, a theorist female tutor, has just escaped the trauma of love from her ex-boyfriend who likes to beat and assault her, until she meets Boss, a young dancer who has to flee his identity because his father, Barami, does not accept having a gay child. Thinking that the two have a deep relationship, Pie invites the boss to experiment with the 21-day theory by trying to become girlfriends, but the story throughout 21 days is too complicated and complicated for both of them to predict how it will end up!

  • Keywords: based on true story, gay theme, boys' love (bl), melodrama
  • Where to Watch The 21-Day Theory Online

    No streaming options found for The 21-Day Theory at this moment.

    The 21-Day Theory Trailer

    The 21-Day Theory Seasons

    Season 1

    First Air Date: 2025-01-17
    4 Episodes

    The 21-Day Theory Episodes

    Title Air Date Duration
    Season 1Episode 1Episode45 min
    Season 1Episode 2Episode45 min
    Season 1Episode 3Episode45 min
    Season 1Episode 4Episode45 min
    • Narikun Ketprapakorn

      as Pie
    • Supakorn Saokhor

      as Boss
    • Pataraphol Wanlopsiri

      as Euro
    • Dom Haetrakul

      as Barami
    Directing Chainarong Tampong Director
    Writing Siwarat Harnpanich Screenstory
    Crew Paiboon Pupradub Cinematography
    Crew Pae Pitru Polchana Compositor
    Production Saithip Montrikun Na Ayudhaya Executive Producer
    Production Vorarit Vaijairanai Executive Producer

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