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21 Days Theory

21 Days Theory
★ 7.1/10•2022•38m•Drama
Similars

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.

Choi Sittichai Chutsiri · Director

StatusEnded
Runtime38m
LanguageTH
First Air DateAug 7, 2022

Episodes

Episode 1 - Episode 1E139m

Episode 1

Q meets X and is challenged to beat him in 21 days—sparking rivalry and unexpected bonds.

Aug 7, 2022

Episode 2 - Episode 2E238m

Episode 2

After X’s injury, Q tends to him closely, giving them a chance to see each other differently.

Aug 14, 2022

Episode 3 - Episode 3E344m

Episode 3

As their days together grow, Q’s feelings shift, and mutual understanding slowly deepens.

Aug 21, 2022

Episode 4 - Episode 4E440m

Episode 4

At a turning point, Q and X must face whether the “21-day theory” will define their future.

Aug 28, 2022

Actors

Patsapon Jansuppakitkun

Patsapon Jansuppakitkun

X

Khunakorn Sunantham

Khunakorn Sunantham

Q

Prat Itthichaicharoen

Prat Itthichaicharoen

Toy

Jirayu Sahguansin

Jirayu Sahguansin

Frank

Warisara Jitpreedasakul

Warisara Jitpreedasakul

Mind

Pischapron Ketawattananon

Pischapron Ketawattananon

Mook

Sarawut Siriphet

Sarawut Siriphet

Man

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