- Country Thailand
- Original language Thai
- Genres Comedy, Romance
- Runtime 39 minutes
- Total runtime 2 hours 36 minutes
- Status Ended
- Network YouTube
-
Showrunner
Choi Sittichai Chutsiri
-
External links
TheTVDB page
TheMovieDB page -
Last update
12 août 2025 - 09:13
on 11 databases
21 Days Theory
A playful rivalry turns into something more when a cocky senior dares his classmate to win the school’s top celebrity’s heart in just 21 days.
