The 21-Day Theory2025
Using the 21-Day Theory, a determined woman pursues a wealthy man to prove he's straight—but the truth defies her expectations.
- Released
- 31. 7. 2026
- Runtime
- 45 min
- Network
- ONE 31
- Status
- Ended
- Seasons
- 1 season, 4 episodes aired
- Certification
- NO
- Country, language
- TH · TH
- Community rating
- 9.0 · 1 votes