Patsapon Jansuppakitkun
X
Series SeasonSeason 1 episodes2022
21 Days Theory
Season 1
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.
Episodes
Each episode has its own detail page.
Episode 139 min2022-08-07
Episode 1
Q meets X and is challenged to beat him in 21 days—sparking rivalry and unexpected bonds.
Episode 238 min2022-08-14
Episode 2
After X’s injury, Q tends to him closely, giving them a chance to see each other differently.
Episode 344 min2022-08-21
Episode 3
As their days together grow, Q’s feelings shift, and mutual understanding slowly deepens.
Episode 440 min2022-08-28
Episode 4
At a turning point, Q and X must face whether the “21-day theory” will define their future.