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21 Days Theory backdrop
TV Series
Drama

21 Days Theory

7.0Aug 7, 20221 seasons

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.

Seasons

Season 1 poster

Season 1

21 Days Theory season 1

4 episodes

Cast

Prat Itthichaicharoen profile

Prat Itthichaicharoen

Toy

Sarawut Siriphet profile

Sarawut Siriphet

Man

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Official Videos

21วัน มีฉันมีเธอ [Official Teaser]

Trailer

Open on YouTube