Only Boo! 2024 GMMTV series poster with Sea Dechchart Tasilp and Keen Suvijak Piyanopharoj

Only Boo!

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SYNOPSIS

Only Boo! (Thai: แค่ที่แกง, RTGS: Khae Thi Kaeng) is a 2024 Thai BL romantic comedy made by GMMTV with Gmo Films, directed by Sakon Wongsinwiset and built from the web novel that shares its Thai title, written by peachhplease. Twelve episodes ran on GMM 25 between 31 March and 23 June 2024, Sundays at 20:30 Thailand time. It is the series that turned both of its leads from GMMTV newcomers into leading actors.

Mok Diloksakulkan, called Moo (Keen Suvijak Piyanopharoj), is a secondary school student whose entire plan for his life is a boy band debut. His mother disagrees with the plan and moves him to a school in a smaller town to get his attention back onto his exams. What he finds there is Pakorn Wongwiset, known as Kang (Sea Dechchart Tasilp), who works a food stall and treats him with a plain, unfussy kindness he has not had much of. Moo decides he wants him and says so out loud, repeatedly, while still practising singing and dancing every hour he can find.

The obstacle in the second half is not a rival and not a secret. It is a contract. Moo does get his debut, and the agency that signs him attaches the clause that idol contracts in the region really do attach: no girlfriend, no boyfriend, not while you belong to us. From there the series is about two people working out what to do when the thing one of them wanted most becomes the reason they cannot be seen together.

Around the pair are Aun Napat Patcharachavalit as Naphat, called Potae, Ashi Peerakan Teawsuwan as Phira, called Payos, Pansa Vosbein as Net, Kasidet Plookphol as Shone and Thanawin Teeraphosulaen as Jang. Sataporn Panichraksapong and Darapa Choeysanguan are credited as executive producers.

Filming ran from 12 January to 12 April 2024. The broadcast was interrupted once: episode two aired on schedule, was repeated the following week across the Songkran holiday, and episode three moved to 21 April, which is why twelve episodes cover thirteen Sundays. Seven original songs were released through GMMTV Records during the run, five of them sung by Keen Suvijak, whose character is a singer inside the story as well as outside it.

CONTENT DETAILS

Native Title
แค่ที่แกง
Original Title
Only Boo!
Also Known As
แค่ที่แกง, Khae Thi Kaeng, Kae Tee Kaeng, Only Boo, Only Boo! The Series
Adaptation
Built from the Thai web novel แค่ที่แกง (Khae Thi Kaeng), written by peachhplease, a pen name, and serialised on Dek-D before GMMTV bought it. The adaptation was announced at the GMMTV 2024: Up & Above Part 1 line-up event in Bangkok on 17 October 2023, and production started that January.
Themes
Key Themes
First LoveComing of AgeIdol IndustryContracts and ControlSmall Town LifeAmbitionFamily ExpectationsClass DifferenceChoosing Between Love and CareerFound Confidence
Country
Language
Thai
Seasons
1
Episodes
12
Duration
45-50 min
Aired Start
Aired End
Release Year
Content Rating
13+
Production Co

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KEY TAKEAWAYS

  • Only Boo! is a 2024 GMMTV Boys’ Love series directed by Sakon Wongsinwiset, twelve episodes on GMM 25 from 31 March to 23 June 2024, Sundays at 20:30 Thailand time.
  • It is a debut record on both sides. Sea Dechchart Tasilp had never carried a series before, and Keen Suvijak Piyanopharoj had only a supporting part in My Tempo behind him. Only Boo! is the first leading credit either of them holds.
  • Source material: the Thai web novel แค่ที่แกง by peachhplease, not an original screenplay.
  • The premise turns on an idol contract rather than a love triangle. Moo gets the boy band debut he wanted, and the debut comes with a no-dating clause.
  • Where to watch Only Boo!: free with English subtitles on GMMTV’s own YouTube channel, and on Rakuten Viki, where it is listed with twelve episodes and subtitles in ten languages.
  • Keen Suvijak sings five of the seven official songs, including the title track แค่ที่แกง, which fits a story in which his character is training to become a performer.
  • The run covers thirteen Sundays, not twelve. Episode two was repeated over Songkran and episode three was pushed to 21 April 2024.
  • The pair worked together again in WEIRDO-101 (2026), where Keen plays Niran and Sea plays Cheewa.
  • Editorial rating on this site: 7.5 out of 10, for a warm, small-scale school romance carried by two first-time leads rather than by plot.

EDITOR’S VERDICT

7.5/10

Two things are true about Only Boo! at the same time, and most arguments about it come from picking only one of them.

The first is that it is a modest show. The budget is on screen in the sense that there is not much of it: a school, a food stall, a rehearsal room, a few streets. There is no twist, no antagonist worth the name, and the second half runs on a single device, the no-dating clause, for longer than that device can comfortably carry.

What it does well

The second is that GMMTV handed a twelve-episode lead role to two actors with almost nothing behind them, and the gamble mostly paid. Keen Suvijak has the easier job and does it convincingly, partly because Moo's ambition is close to his own. He came out of a GMMTV survival show before this, he sings five of the seven soundtrack releases, and the scenes of a teenager practising until it hurts are not acted from a distance. Sea Dechchart has the harder job. Kang is written as the steady one, which usually means underwritten, and Sea plays him quiet rather than blank. That is a real distinction, and not an easy one to find in a first leading role.

Where it slips

  • The middle stretch, roughly episodes five through eight, circles the same misunderstanding with different scenery.
  • The supporting cast is introduced with care and then parked for weeks at a time.
  • The agency, the one force with real power over how this ends, never becomes a character. It stays an offscreen rule, which makes the final act feel argued rather than dramatised.

The verdict

Watch it for what it is: a first-love story with a soundtrack, made cheaply and acted honestly, spending its energy on two people instead of on incident. It is not the GMMTV title to hand someone who has never seen a Thai BL before. It is a good one to reach for when you want something small and want to watch two careers start.

Score: 7.5 out of 10

LEAD & SIDE COUPLES

Sea Dechchart Tasilp, the GMMTV actor who plays Cheewa in the Thai BL series WEIRDO-101
Keen Suvijak Piyanopharoj, the GMMTV actor and CLO'VER member who plays Niran in the Thai BL series WEIRDO-101
Sea Dechchart TasilpSeaKeenKeen Suvijak Piyanopharoj
Since 2024● Current

View Couple

04

OFFICIAL TRAILER

EPISODE SCHEDULE

12 / 12 episodes aired · Completed
EP 1
31 Mar 2024
Aired
EP 2
07 Apr 2024
Aired
EP 3
21 Apr 2024
Aired
EP 4
28 Apr 2024
Aired
EP 5
05 May 2024
Aired
EP 6
12 May 2024
Aired
EP 7
19 May 2024
Aired
EP 8
26 May 2024
Aired
EP 9
02 Jun 2024
Aired
EP 10
09 Jun 2024
Aired
EP 11
16 Jun 2024
Aired
EP 12
23 Jun 2024
Aired

FREQUENTLY ASKED QUESTIONS

What is Only Boo! about?

Only Boo! follows Moo, a secondary school student moved to a new town by his mother so he will stop chasing a boy band debut and start studying. There he meets Kang, who runs a food stall, and sets about winning him over while still training to perform. Moo eventually does get signed, and the contract that comes with the debut forbids him from dating anyone. The last third of the series is about what the two of them do with that clause.

When did Only Boo! air?

Only Boo! premiered on GMM 25 on 31 March 2024 and finished on 23 June 2024. Episodes aired on Sundays at 20:30 Thailand time. The twelve episodes span thirteen Sundays because episode two was repeated over the Songkran holiday and episode three was moved to 21 April 2024.

How many episodes does Only Boo! have?

Twelve, in a single season. Most run between 44 and 50 minutes; the finale is the longest at roughly an hour.

Who stars in Only Boo!?

Sea Dechchart Tasilp plays Pakorn Wongwiset, called Kang, and Keen Suvijak Piyanopharoj plays Mok Diloksakulkan, called Moo. The supporting cast includes Aun Napat Patcharachavalit as Potae, Ashi Peerakan Teawsuwan as Payos, Pansa Vosbein as Net, Kasidet Plookphol as Shone and Thanawin Teeraphosulaen as Jang.

Where can I watch Only Boo! with English subtitles?

GMMTV posts the series with English subtitles on its own YouTube channel, split into parts per episode, and Rakuten Viki carries all twelve episodes with subtitles in ten languages. Both links are in the watch section on this page. Availability on Viki depends on your country.

Does Only Boo! come from a novel?

It does. The source is the Thai web novel แค่ที่แกง (Khae Thi Kaeng), written under the pen name peachhplease and serialised on Dek-D before GMMTV bought it. The adaptation was announced at the GMMTV 2024: Up & Above Part 1 event on 17 October 2023.

What is the Thai title, and does it translate?

แค่ที่แกง, romanised Khae Thi Kaeng. It turns on the nickname of the character Sea plays, which is why no English rendering of it quite works. The English title makes no attempt at the wordplay and functions as a nickname for Moo instead.

Was Only Boo! the first leading role for Sea and Keen?

For both of them, yes. Sea Dechchart Tasilp had a guest appearance on School Rangers a month earlier and nothing else on record. Keen Suvijak Piyanopharoj came out of GMMTV's survival show Project Alpha and had a supporting part in My Tempo in 2023. Only Boo! is the first series either of them carried.

Have Sea and Keen worked together since Only Boo!?

Yes, twice more. Head 2 Head followed in 2025 and WEIRDO-101 in 2026, with Keen as Niran and Sea as Cheewa. GMMTV bills them as SeaKeen and has held fan meetings under that name in Taipei and in Bangkok. There is a separate page for the pairing on this site.

Who directed Only Boo!?

Sakon Wongsinwiset directed the series and shares the screenplay credit with Pattarawalai Wongsinwises, Sureechay Kaewses and Rittikrai Kanjanawiphu. Sataporn Panichraksapong and Darapa Choeysanguan are the credited executive producers, and the series was made by GMMTV with Gmo Films.

What songs are in the Only Boo! soundtrack?

Seven original songs were released through GMMTV Records across the broadcast. Keen Suvijak sings five of them, including the title track แค่ที่แกง, ดังกว่าเก่า (Louder) and สถานีที่ศูนย์ (Station No.0). Ashi Peerakan sings เกินกว่า Friend (Situationship), Louis Thanawin sings Check Me, and Sea and Keen perform พี่(อย่า)แกง (Don't Be Fooled) together.

Is Only Boo! suitable for younger viewers?

The Thai broadcast rating was 13+, and this page carries that forward as an editorial classification rather than a certificate. It is a school-set romance with no violence and nothing graphic, aimed at a general audience.

Will there be more Only Boo!?

Nothing further has been announced since the broadcast ended in June 2024. The story is told across the twelve episodes and finishes there.

How does Only Boo! compare to other GMMTV school BLs?

It is smaller than most of them. There is no ensemble to spread the weight across, no university setting, and no crime or fantasy element to raise the stakes. What it has instead is the idol-contract complication, which gives the second half a specific obstacle rather than a general one, and two first-time leads whose inexperience mostly reads as youth rather than as strain.

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