Moonshadow (เงาใต้พระจันทร์) 2026 Thai GL series poster from GMMTV featuring Emi Thasorn and Bonnie Pattraphus

Moonshadow

On AirTV Series🇹🇭EP 5

SYNOPSIS

Moonshadow (Thai: เงาใต้พระจันทร์, RTGS: Ngao Tai Phra Chan) is a 2026 Thai GL (Girls' Love) romantic drama produced by GMMTV and adapted from the novel "Moon Shadow" by Flower of Memory. Directed by Fon Kanittha Kwunyoo, the 10-episode series airs Wednesdays on GMM 25 and streams on oneD, and marks the second on-screen pairing of Emi Thasorn Klinnium and Bonnie Pattraphus Borattasuwan after Us (2025).

The story begins with an arrangement neither woman expects to matter. What follows a one-night stand between Chan, also known as Sun (Emi Thasorn Klinnium), and Key (Bonnie Pattraphus Borattasuwan) settles into something unconventional and then, without either of them planning it, into genuine love. The relationship holds until Key's first love returns without warning, and the past neither woman has fully accounted for arrives in the middle of a present they had only just built. Around them, Jay (Film Rachanun Mahawan), Peach (Jamie Juthapich Indrajundra), Phu (Kay Lertsittichai) and Game (AJ Chayapol Jutamas) carry the surrounding storylines, with Pete Thongchua as Phasin, Sarocha Watittapan as Phin, Apasiri Nitibhon as Janya and Duangta Toongkamanee as Monruedee among the wider cast.

The screenplay is by Lalil Kittitanaphan and Naphat Chitveerapat. Moonshadow premiered on 12 August 2026 and runs weekly through 14 October 2026; the first two episodes ran 64 and 59 minutes respectively. In February 2026 the two leads had already debuted together as the vocal duo EMIBONNIE under Riser Music, and the same name is used for their on-screen partnership.

CONTENT DETAILS

Native Title
เงาใต้พระจันทร์
Original Title
Moonshadow
Also Known As
เงาใต้พระจันทร์, A Shadow Underneath the Moon, Moon Shadow, Ngao Tai Phrachan, Ngao Tai Phrajan
Adaptation
Adapted from the Thai novel "Moon Shadow" (เงาใต้พระจันทร์) by Flower of Memory. The novelist is credited on TMDB under the Writing department for the series.
Genres
DramaForbidden LoveFriends-to-LoversMelodrama
Themes
GL
Key Themes
First LoveSecond ChancesUnconventional RelationshipReturn of the ExNovel AdaptationForbidden Love
Country
Thailand
Language
Thai
Director
Kanittha Kwunyoo
Screenwriter
Lalil Kittitanaphan, Naphat Chitveerapat
Original Author
Flower of Memory
Networks
GMM25oneD
Seasons
1
Episodes
4 / 10
Duration
59 to 64 min
Aired Start
Content Rating
13+

RELATED CONTENT

Moon Shadow (เงาใต้พระจันทร์) Thai GL novel cover, Flower of Memory, official English e-book edition
Moon Shadow (Novel)

MAIN CAST & CHARACTERS

Emi Thasorn Klinnium, GMMTV actress and lead of the 2026 Thai GL series Moonshadow
Emi Thasorn Klinnium
Bonnie Pattraphus Borattasuwan, GMMTV actress and lead of the 2026 Thai GL series Moonshadow
Bonnie Pattraphus Borattasuwan

SUPPORTING CAST

Rachanun Mahawan - Film - Thai actress, GMMTV, Pluto the Series
Rachanun Mahawan
Juthapich Indrajundra - Jamie - Thai-German actress, GMMTV
Juthapich Indrajundra
Chayapol Jutamas - AJ - Thai actor, GMMTV
Chayapol Jutamas

KEY TAKEAWAYS

  • Moonshadow (เงาใต้พระจันทร์) is a 2026 Thai GL drama from GMMTV, 10 episodes, directed by Fon Kanittha Kwunyoo, airing Wednesdays on GMM 25 and streaming on oneD.
  • The leads are EMIBONNIE: Emi Thasorn Klinnium plays Chan (Sun) and Bonnie Pattraphus Borattasuwan plays Key. It is their second series together after Us (2025).
  • Adapted from a novel: the source is the Thai novel “Moon Shadow” by Flower of Memory, who is credited on the series.
  • The premise: a one-night stand becomes an unconventional arrangement, then real love, until Key’s first love comes back.
  • Full schedule: premiered 12 August 2026, one episode every Wednesday, finale 14 October 2026.
  • Episode length: the first two episodes ran 64 and 59 minutes, longer than the 45-minute norm for many GMMTV slots.
  • Rated 13+, in line with a GMM 25 free-to-air broadcast slot.
  • EMIBONNIE is also a music act: the two leads debuted as a vocal duo under Riser Music on 24 February 2026, and won Best Couple at the Howe Awards 2025.
  • Supporting cast: Film Rachanun Mahawan as Jay, Jamie Juthapich Indrajundra as Peach, Kay Lertsittichai as Phu and AJ Chayapol Jutamas as Game.
  • Where to watch Moonshadow: GMM 25 in Thailand and oneD for streaming. Regional availability varies.

EDITOR’S VERDICT

First impressions, written after the opening episodes. Moonshadow had two of its ten episodes out when this page went up, so this is an early read rather than a verdict. No editor score has been assigned yet; one will follow the finale on 14 October 2026.

GMMTV is treating this as a main slot, not a side project

Thai GL has spent years in shorter formats and smaller budgets while BL took the prime slots. Moonshadow is on GMM 25 on a Wednesday with hour-long episodes, episode 1 ran 64 minutes, and a novel adaptation behind it. That is main-slot treatment, and it matters more than any single plot point.

The premise starts where most GL series end up

Beginning with a one-night stand and working backwards into feeling is unusual for the genre, which more often builds from proximity and friendship. It also gives the series a real structural problem to solve: if the attraction is settled in episode one, the drama has to come from something else. Here that something is the returning first love, which is a familiar device but a sound one when the show has already established what there is to lose.

EmiBonnie arrive with a history

Emi Thasorn Klinnium and Bonnie Pattraphus Borattasuwan are not a new pairing. They played opposite each other in Us (2025), took Best Couple at the Howe Awards that year, and debuted as a music duo under Riser Music in February 2026. A GL lead pair with that much accumulated audience is rare, and it removes the usual first-season problem of asking viewers to invest in strangers.

Where it sits

For anyone tracking Thai GL as a category rather than as an occasional release, Moonshadow is one of the more consequential entries of 2026 on production terms alone. Whether the writing sustains the back half is the open question. A fuller assessment, and a score, will follow the finale.

LEAD & SIDE COUPLES

Emi Thasorn Klinnium, GMMTV actress and lead of the 2026 Thai GL series Moonshadow
Bonnie Pattraphus Borattasuwan, GMMTV actress and lead of the 2026 Thai GL series Moonshadow
Emi Thasorn KlinniumEmiBonnieBonnie Pattraphus Borattasuwan
Since 2025● Current

View Couple

00

OFFICIAL TRAILER

EPISODE SCHEDULE

4 / 10 episodes aired · EP 5
EP 1
12 Aug 2026
Aired
EP 2
19 Aug 2026
Aired
EP 3
26 Aug 2026
Aired
EP 4
02 Sep 2026
Aired
EP 5
09 Sep 2026
Upcoming
EP 6
16 Sep 2026
Upcoming
EP 7
23 Sep 2026
Upcoming
EP 8
30 Sep 2026
Upcoming
EP 9
07 Oct 2026
Upcoming
EP 10
14 Oct 2026
Upcoming

FREQUENTLY ASKED QUESTIONS

What is Moonshadow about?

Moonshadow (เงาใต้พระจันทร์) is a 2026 Thai GL drama about two women whose one-night stand turns into an unconventional arrangement and then into real love. Chan, also called Sun, and Key build something neither of them planned, and the relationship is tested when Key's first love returns unexpectedly.

How many episodes does Moonshadow have?

Moonshadow has 10 episodes in a single season. The first two ran 64 and 59 minutes.

When does Moonshadow air and when does it finish?

Moonshadow premiered on 12 August 2026 and airs one episode every Wednesday on GMM 25, with the finale scheduled for 14 October 2026.

Where can I watch Moonshadow?

It airs on GMM 25 in Thailand and streams on oneD. Availability outside Thailand varies by region and platform licensing.

Who stars in Moonshadow?

Emi Thasorn Klinnium plays Chan (Sun) and Bonnie Pattraphus Borattasuwan plays Key. The supporting cast includes Film Rachanun Mahawan as Jay, Jamie Juthapich Indrajundra as Peach, Kay Lertsittichai as Phu, AJ Chayapol Jutamas as Game, Pete Thongchua as Phasin, Supranee Charoenpol as Carat, Sarocha Watittapan as Phin, Apasiri Nitibhon as Janya and Duangta Toongkamanee as Monruedee.

Who are EmiBonnie?

EmiBonnie is the pairing of Emi Thasorn Klinnium and Bonnie Pattraphus Borattasuwan. Beyond acting together, they debuted as the vocal duo EMIBONNIE under Riser Music on 24 February 2026, and they won Best Couple at the Howe Awards 2025. Moonshadow is their second series together after Us (2025).

Is Moonshadow based on a novel?

Yes. It is adapted from the Thai novel "Moon Shadow" by Flower of Memory, who is credited on the series in the writing department.

Who directed Moonshadow?

Moonshadow is directed by Fon Kanittha Kwunyoo. The screenplay is by Lalil Kittitanaphan and Naphat Chitveerapat.

Is Moonshadow a BL or a GL series?

Moonshadow is a GL (Girls' Love) series. The central romance is between two women, Chan and Key.

What age rating does Moonshadow have?

Moonshadow carries a 13+ rating, consistent with its free-to-air slot on GMM 25.

What language is Moonshadow in, and what is the Thai title?

The series is in Thai. The native title is เงาใต้พระจันทร์ (Ngao Tai Phra Chan), and it is also listed internationally as "A Shadow Underneath the Moon" and "Moon Shadow".

How long is each episode of Moonshadow?

Episode 1 ran 64 minutes and episode 2 ran 59 minutes. Later episodes have not yet had their runtimes published.

Is Moonshadow finished?

Not yet. As of the publication date of this page the series is airing weekly, with the run scheduled to conclude on 14 October 2026. This page will be updated as the remaining episodes go out.

Have Emi and Bonnie worked together before Moonshadow?

Yes. They first appeared together in Us (2025), where Emi played Pam and Bonnie played Dokrak. Moonshadow is their second series as a pair.

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