
Dew Jirawat Sutivanichsak
BIOGRAPHY
Kaye draws comics, and in Mr. Kill (2026) the murders start copying his pages. Dew Jirawat Sutivanichsak plays him, and the role closes a neat loop: an actor who studies interactive design and multimedia ended up as the artist whose drawings drive a whole thriller. Jirawat Sutivanichsak (จิรวรรตน์ สุทธิวณิชศักดิ์), nicknamed Dew (ดิว), was born on 30 October 2000 in Bangkok. He went to Saint Gabriel’s College and studies at Srinakharinwirot University, and he worked as a model before he acted.
His debut was large. GMMTV revealed the cast of F4 Thailand: Boys Over Flowers on 16 September 2020, and in 2021 Dew played Ren Renrawin Aira, the Thai version of the role first written as Rui Hanazawa in Yoko Kamio’s manga Hana Yori Dango. In 2022 he toured the Shooting Star concerts in Southeast Asia with the F4 cast, played Fong opposite Tontawan Tantivejakul in Magic of Zero, a story in Zero in the Moonlight, and dropped into episode 10 of Good Old Days as Nut. The 3rd Mani Mekhala Awards named him Outstanding Male Rising Star that year.
Main roles followed every year. He was Nai in Home School (2023), the first original Thai series on Prime Video, with Ramida Jiranorraphat and Hirunkit Changkham, and Vee, full name Veekij Kraiphiwat, in Faceless Love (2023). He played Chadjen opposite Chanikarn Tangkabodee in A Love So Beautiful (2024), a remake of the Chinese series, then Night in Leap Day and Pheem in Burnout Syndrome in 2025. In MuTeLuv he led the story Love Lock as Payu, who travels to Japan to find an Ema plaque.
Mr. Kill paired him with Tee Teeradech Vitheepanich as the inspector Phat, and the two won Outstanding Couple of the Year at the Maya Awards 2026. They also sang “โลกขาวดำ (True Color)” together, and Dew recorded “ถ้าสบตา (Mr. K)” on his own. The partnership continues in Blueprint, where Dew plays Jiran. He is also cast as Jin in High & Low: Born to Be High.
Dew’s career has a small joke hiding in it. He started as Ren, one of the four boys the title of F4 Thailand is named after, and five years later he plays a comic artist the police want to question. Ren had three friends at his side; Kaye has a sketchbook and one inspector who will not let go.
My tip: watch the F4 Thailand episodes for Ren first, then jump straight to Mr. Kill. The jump from campus prince to suspect is the fastest way to see what changed.
PROFILE DETAILS
- Native Name
- จิรวรรตน์ สุทธิวณิชศักดิ์
- Real Name
- Jirawat Sutivanichsak
- Nickname
- Dew (ดิว)
- Pronouns
- he/him
- Born
- (Age 26)
- Birthplace
- Bangkok, Thailand
- Gender
- Male
- Western Zodiac
- Scorpio ♏
- Chinese Zodiac
- Dragon 🐉
- Nationality
- Debut
- 2021 · F4 Thailand: Boys Over Flowers (2021), GMM25
- Agency / Label
- GMMTV
- Years Active
- 2021-present
- Languages
- Thai




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