Yui Kanokphan Ornrattanasakul official photo - Thai screenwriter for GMMTV BL and GL dramas

Yui Kanokphan Ornrattanasakul

BIOGRAPHY

Yui Kanokphan Ornrattanasakul (Thai: ยุ้ย กนกพรรณ อรรัตนสกุล) is a Thai screenwriter recognized for her work across several of GMMTV’s most popular Boys’ Love and Girls’ Love drama productions. She is part of a recurring screenwriting team that regularly collaborates with fellow writers Eng Issaraporn Kuntisuk and Fleur Irene Insot.

Kanokphan’s notable screenwriting credits include The Heart Killers (2024-2025), My Golden Blood (2025), Petrichor (2024), Catch Me Baby, Dead Friend Forever (2023), Pit Babe (2023), and This Love Doesn’t Have Long Beans (2024). Her work spans both BL and GL genres and includes adaptations of popular Thai web novels.

As a screenwriter rather than an on-screen artist, Kanokphan maintains a relatively low public profile. Her contributions center on story development, dialogue, character building, and dramatic structure across the GMMTV drama lineup.

BLGLFlix editorial view

Adapting a web novel is not the same job as writing one from scratch. Most of what she is known for is the first kind.

Two of the titles Yui Kanokphan Ornrattanasakul is best known for, Pit Babe and My Golden Blood, started life as Thai web novels with readerships already attached. The rest of her credit list runs through Dead Friend Forever, Catch Me Baby, The Heart Killers and Love of Silom, with GL work on Petrichor.

A source novel arrives with readers who already know how it ends and have opinions about which scenes are load-bearing. The screenwriter’s work becomes a negotiation with that audience: what to cut, what to keep intact because removing it will be taken personally, and how to make a book’s interior monologue play as something an actor can do on camera.

Two other names sit beside hers on much of this material, so there is no way from outside to say which decisions were whose. This page therefore lists what she is credited on and goes no further. Anything about a personal style would be guesswork wearing the clothes of analysis.

PROFILE DETAILS

Native Name
ยุ้ย กนกพรรณ อรรัตนสกุล
Real Name
Kanokphan Ornrattanasakul
Nickname
Yui, ยุ้ย
Pronouns
she/her
Birthplace
Thailand
Current Residence
Bangkok, Thailand
Gender
Female
Profession
Nationality
Agency / Label
GMMTV (current)
Years Active
present
Languages
Thai (native)
Skills
Screenwriting, Story Development, Dialogue Writing, Character Development, Web Novel Adaptation

FUN FACTS

  • Yui Kanokphan Ornrattanasakul frequently collaborates with screenwriters Eng Issaraporn Kuntisuk and Fleur Irene Insot as a recurring writing team.
  • Her screenwriting credits span both Boys’ Love and Girls’ Love genres.
  • She co-wrote the GL series Petrichor (2024) and the horror BL Dead Friend Forever (2023).
  • She is credited on the screenwriting team for The Heart Killers (2024-2025).
  • She co-wrote Catch Me Baby, a GMMTV BL production.

TRIVIA

  • Kanokphan worked on the screenwriting team for The Heart Killers alongside Eng Issaraporn Kuntisuk, Fleur Irene Insot, and director Jojo Tichakorn Phukhaotong.
  • She co-wrote Pit Babe (2023), a breakout Thai BL series.
  • She contributed to This Love Doesn’t Have Long Beans (2024).
  • She co-wrote My Golden Blood (2025) as part of a larger writing team.
  • Her work includes adapting popular Thai web novels into screen productions.

DREAMS & ASPIRATIONS

To continue writing compelling Thai BL and GL drama productions for international audiences and to contribute to the creative growth of the Thai queer drama genre.

NOTABLE AWARDS

Yui Kanokphan Ornrattanasakul has contributed as a screenwriter to multiple acclaimed Thai BL and GL drama productions with international followings, including The Heart Killers (2024-2025), Pit Babe (2023), and the GL series Petrichor (2024).

FREQUENTLY ASKED QUESTIONS

Who is Yui Kanokphan Ornrattanasakul?

Yui Kanokphan Ornrattanasakul (Thai: ยุ้ย กนกพรรณ อรรัตนสกุล) is a Thai screenwriter whose credits run across GMMTV’s Boys’ Love and Girls’ Love slate, including The Heart Killers, Catch Me Baby, Petrichor, Dead Friend Forever and Pit Babe.

What has Kanokphan Ornrattanasakul written?

Pit Babe (2023), Dead Friend Forever (2023), Catch Me Baby, Petrichor (2024), This Love Doesn’t Have Long Beans (2024), The Heart Killers (2024-2025) and My Golden Blood (2025).

How does her credit list differ from her co-writers'?

It is longer. She carries Catch Me Baby and My Golden Blood in addition to the five titles she shares with Eng Issaraporn Kuntisuk and Fleur Irene Insot, which makes her the most frequently credited of the three.

Did Kanokphan Ornrattanasakul write The Heart Killers?

She is one of three credited writers on The Heart Killers (2024-2025), with Eng Issaraporn Kuntisuk and Fleur Irene Insot. The credit is given for the series as a whole.

What is My Golden Blood?

A twelve-episode GMMTV vampire romance broadcast on GMM 25 in March 2025, in which a centuries-old vampire protects the man whose rare blood makes him a target. She shares the writing credit on it with Natthakit Fungcharoen.

Has she written outside Boys' Love?

Within queer drama, yes. Petrichor (2024) is a Girls’ Love series, and My Golden Blood is a supernatural romance. Her recorded filmography stays inside the BL and GL space while moving between its subgenres.

Is Kanokphan Ornrattanasakul an actor?

No. She works behind the camera on story, dialogue and structure. No acting credit appears for her in any source consulted.

How old is Kanokphan Ornrattanasakul?

No birth date has been published for her. No database consulted carries a birth date, birthplace or age, so BLGLFLIX leaves those fields blank rather than estimate.

Does Kanokphan Ornrattanasakul have a Wikipedia page?

She has no article of her own in any language as of 2026. Her name appears inside the Wikipedia articles for the productions she has written.

Biographical details and any photograph on this page come from TMDB and the sources named in our editorial notes. This product uses the TMDB API but is not endorsed or certified by TMDB. BLGLFLIX is an independent reference site with no affiliation to the person profiled or their agency, and does not publish speculation about anyone’s private life. Full copyright, correction and takedown policy: Disclaimer.

Sources

Every factual claim on this page is taken from the records below. Where two sources disagree, the disagreement is stated in the text rather than resolved silently.

Sources consulted: The Movie Database (TMDB) person 3909341, FilmAffinity, the official GMMTV production credits, and Wikipedia (My Golden Blood, Petrichor).

This product uses the TMDB API but is not endorsed or certified by TMDB.

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