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The 21-Day Theory

The 21-Day Theory

9.0(1)

2025

Ended

th

Overview

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

Release Date

January 17, 2025

Seasons

1

Episodes

4

Production

change2561

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Cast

4 people

Narikun Ketprapakorn

Narikun Ketprapakorn

Narikun Ketprapakorn

Pie

Acting

Supakorn Saokhor

Supakorn Saokhor

Supakorn Saokhor

Boss

Acting

Pataraphol Wanlopsiri

Pataraphol Wanlopsiri

Pataraphol Wanlopsiri

Euro

Acting

Dom Hetrakul

Dom Hetrakul

Dom Hetrakul

Barami

Acting

Episodes

4 total

Season 14 episodes2025

No episodes available for this season.

Reviews & Ratings

(5)

4.5

5 community reviews

5★

3

4★

2

3★

0

2★

0

1★

0

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