21 Days Theory
-Season 1
Overview
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
1. Episode 1
Aug 7, 2022
Kiu meets Ek and is challenged to beat him in 21 days—sparking rivalry and unexpected bonds.
10.0
39 min
2. Episode 2
Aug 14, 2022
After Ek’s injury, Kiu tends to him closely, giving them a chance to see each other differently.
10.0
38 min
3. Episode 3
Aug 21, 2022
As their days together grow, Kiu’s feelings shift, and mutual understanding slowly deepens.
10.0
44 min
4. Episode 4
Aug 28, 2022
At a turning point, Kiu and Ek must face whether the “21-day theory” will define their future.
10.0
40 min