21 Days Theory
Drama
7.0
7.01 Season
4 Episodes
August 7, 2022
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.
Created by
Choi Sittichai Chutsiri
Network
YouTube
Seasons
Cast
Patsapon Jansuppakitkun
X
Khunakorn Sunantham
Q
Prat Itthichaicharoen
Toy
Jirayu Sahguansin
Frank
Warisara Jitpreedasakul
Mind
Pischapron Ketawattananon
Mook
Similar Shows
7.0
TV
Sister
2022
4.3
TV
Abot-Kamay Na Pangarap
2022
7.5
TV
From Me to You: Kimi ni Todoke
2023
0.0
TV
Darr Khuda se
2019
10.0
TV
Beloved Life
2022
6.0
TV
Return to Paradise
2022
6.7
TV
Apple Cider Vinegar
2025
9.7
TV
It's Okay to Not Be Okay
2025
7.7
TV
City of Stars
2024
5.0
TV
Flirt Milk
2025
0.0
TV
Love at First Sight
0.0
TV
Miss Fang's Love Secrets
2023
6.3
TV
The Signal
2024
7.8
TV
Baby Bandito
2024
6.8
TV
Fight Night: The Million Dollar Heist
2024
0.0
TV
The Hell Guard
5.3
TV
Love on Lo
2023
8.0
TV
The Fridge
2025
0.0
TV
Lucky Swan
2023
0.0
TV
Miss You Always
2022