The 21-Day Theory · LeviOsa

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The 21-Day Theory · LeviOsa

The 21-Day Theory key art

2025·Ended

DramaONE 31

9.0/10

Episodes

Episode 1

Pilot

S1, E1

Episode 1

0/4

9.0

TMDB

Storyline

Using the 21-Day Theory, a determined woman pursues a wealthy man to prove he's straight—but the truth defies her expectations.

Trailers

The 21-Day Theory trailer thumbnail

“เป็นแฟนกัน 21 วัน” สุดท้ายแล้วทฤษฎีนี้จะลงเอยแบบไหน ? [Club Friday The Series ทฤษฎี 21 วัน Trailer]

Details

GenresDrama

First airedJan 17, 2025

StatusEnded

NetworkONE 31, Viu

Seasons1 season · 4 episodes

Runtime45 min / episode

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Cast

Narikun Ketprapakorn

Narikun Ketprapakorn

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Supakorn Saokhor

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Pataraphol Wanlopsiri

Pataraphol Wanlopsiri

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Dom Hetrakul

Dom Hetrakul

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Reviews

1 review

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Information

Title

The 21-Day Theory

Released

2025

Rated

Not rated

Region of Origin

Thailand

Original Audio

Thai

Show Type

Miniseries

Runtime

45 min

Network

ONE 31, Viu