Fourth Nattawat

Nattawat Jirochtikul, known professionally as Fourth Nattawat, is a Thai actor, singer, and model. He rose to fame as a lead in the BL series My School President and has since become one of GMMTV's most promising young stars. With over 4.7 million Instagram followers and a growing music career under Riser Music, Fourth is known for his boyish charm, guitar skills, and close on-screen partnership with Gemini Norawit. As of 2026, he is studying law at Chulalongkorn University and serves as a Friend of the House for Louis Vuitton. [edit]

Fourth was born and raised in Bangkok, Thailand. His mother, Mae Pui, began taking him to auditions when he was fourteen, supporting his early dream of working in entertainment. He attended Saint Gabriel's College, where he excelled in mathematics and played on the school's football team alongside Billkin. In 2019, he won the talent competition Thailand School Star, which earned him a contract with GMMTV. He passed his grade twelve equivalency test (GED) to graduate early and focus on his career. [edit]

Fourth made his acting debut in 2021 as Glakao in F4 Thailand: Boys Over Flowers. His breakthrough came in 2022 when he landed the lead role of Gun in My School President, a series that became a fan favorite. In 2023, he earned critical acclaim for his role as Li Ming in Moonlight Chicken, winning the Outstanding Rising Star award at the Komchadluek Awards in May 2024. He released his debut solo single, "Let Me Tell You," in 2023, and signed with Riser Music in February 2024, releasing "เทคะแนน (Candidate)" that same month. In 2024, he starred as Atom in the Thai adaptation of My Love Mix-Up! He launched his own clothing brand, Nu Mo Ne, and was appointed a Friend of the House for Louis Vuitton in 2025. [edit]

Fourth is widely recognized as a rising star in the Thai BL genre, known for his warm, boyish charm and genuine interactions with fans. His content tone is youthful and engaging, often showcasing his guitar playing and behind-the-scenes moments. Media portrayals highlight his journey from a camera-shy child to a confident performer. He is frequently paired with Gemini Norawit on-screen, and fans appreciate their natural chemistry. His representative emoji is 4️⃣ or a sunflower. [edit]

Fourth Nattawat commands a massive digital following that operates without a singular, branded moniker like 'Blinks' or 'ARMY.' His supporters, often simply called fans of Fourth or the GMMTV collective, number over five million on Instagram alone. This community is defined by high-volume engagement and organized mobilization around his charitable initiatives, such as the UNICEF Thailand campaign 'For Every Child, A PROMISE,' where his audience rallied behind him in March 2026. The fanbase has been instrumental in amplifying his transition from a teen star to a global fashion icon, celebrating milestones ranging from his debut at age fifteen to his recent appointment as a Louis Vuitton Friend of the House. Their loyalty is evident in the hundreds of thousands of likes his personal updates garner, creating a feedback loop that drives his cultural relevance across Southeast Asia and beyond. While some observers might look for a specific subreddit or forum name, the community identity remains fluid, anchored instead by the nickname 'Khunnoo' documented in official rankings and the shared narrative of his rapid ascent. The sheer scale of this attention reflects a complex web of media coverage, search trends, and consumption signals worldwide. Fourth Nattawat is currently ranked as the 79th most famous person from Thailand and stands as the 39th most famous person in Thai Drama according to the iFANN Global Fame Rankings.[edit]

Born on King Rama IV's 200th birthday, Fourth received his nickname from his mother, who viewed him as her fourth child after enduring three miscarriages. He possesses genuine guitar skills and once captivated audiences with a Muay Thai performance during his victory at the Thailand School Star talent show. Despite fearing most animals, he keeps a cat named Mun Muang, which maintains its own Instagram presence. His academic roots run deep, with mathematics being his favorite subject in high school, and he currently balances his acting career with law studies at Chulalongkorn University. Fans often cite his role as Glakao in F4 Thailand: Boys Over Flowers as a defining moment that cemented his status as a leading actor. Another legendary chapter involves his appointment as a Louis Vuitton Friend of the House, a rare feat for a Thai artist of his age that marked his arrival on the global fashion stage. He also stars in the upcoming project Scarlet Heart Thailand, further expanding his repertoire. Looking up to fellow GMMTV talents Nanon and Tay, he continues to build a legacy rooted in discipline and versatility.[edit]

Fourth is the eldest child, with one younger sister. His father was of Thai Chinese descent, and his mother, known as Mae Pui, is from the Isan province of Sakon Nakhon. He has a cat named Mun Muang, who has its own Instagram account. As of 2026, he lives in Bangkok while studying law at Chulalongkorn University. [edit]

Fourth is best known for his on-screen partnership with Gemini Norawit Titicharoenrak, co-starring in My School President and Moonlight Chicken. He looks up to GMMTV artists Nanon and Tay. He was on the same school football team as Billkin. He co-starred with Vachirawit Chivaaree, Win Metawin, and Jirawat Sutivanichsak in F4 Thailand: Boys Over Flowers. [edit]

As of 2026, Fourth has no publicly confirmed romantic relationships. He has been consistently paired on-screen with Gemini Norawit Titicharoenrak as his acting partner since 2020, but this is a professional collaboration. There is no credible reporting of any dating, engagements, marriages, or divorces. Fourth is currently single and focused on his career and studies. [edit]

iFANN currently estimates Fourth Nattawat's net worth at $1 Million as of 2026. This figure reflects his diverse portfolio of earnings derived from starring roles in GMMTV productions, music releases under Riser Music, and lucrative endorsement partnerships with luxury brands including Louis Vuitton and Tommy Hilfiger. Beyond traditional entertainment contracts, he generates revenue through his own clothing label, Nu Mo Ne. While exact salary figures per project remain private, his trajectory suggests consistent financial growth driven by his rising popularity and strategic brand alignments.[edit]

Fourth Nattawat won the Outstanding Rising Star award at the Komchadluek Awards in May 2024 for his role as Li Ming in Moonlight Chicken. This marks his first major industry recognition. [edit]