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21 Days Theory

2022 6.7

Q, an ordinary guy, faces a 21-day challenge to beat the perfect X, but as they grow closer, unexpected feelings and chaos emerge.

Genres

Drama

Cast

Patsapon Jansuppakitkun

Patsapon Jansuppakitkun

X

Tee Khunakorn Sunantham

Tee Khunakorn Sunantham

Q

Prat Itthichaicharoen

Prat Itthichaicharoen

Toy

Jirayu Sahguansin

Jirayu Sahguansin

Frank

Warisara Jitpreedasakul

Warisara Jitpreedasakul

Mind

Sarawut Siriphet

Sarawut Siriphet

Man

Tags

friendship high school romance secondary couple secret crush boys' love (bl)

Share Series

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Seasons & Episodes

Thumbnail for Episode 1 Season 1 Episode 1

21 Days Theory

Episode 1

Thumbnail for Episode 2 Season 1 Episode 2

21 Days Theory

Episode 2

Thumbnail for Episode 3 Season 1 Episode 3

21 Days Theory

Episode 3

Thumbnail for Episode 4 Season 1 Episode 4

21 Days Theory

Episode 4