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21 Days Theory

21 Days Theory

21 Days Theory

★ 7.0•2022•1 Seasons•

Drama

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.

Top Cast

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

Episodes

Season:

Episode 1

1. Episode 1

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

Aired: 8/7/2022

Episode 2

2. Episode 2

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

Aired: 8/14/2022

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Episode 3

3. Episode 3

44m

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

Aired: 8/21/2022

Episode 4

4. Episode 4

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

Aired: 8/28/2022