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FirstOne (Wannakorn Reungrat)
Also known as: Wannakon Rueangrat, Pornthep Ruengrat, พรเทพ เรืองรัตน์, เฟิร์ส
Agencies: DMD Music, Domundi TV
Date of birth: 1 August 2000 (26 years old)
Country: Thai
Height: 176 cm · Weight: 58 kg
Blood type: A
"First" or "FirstOne" Wannakorn Reungrat is a Thai actor and singer under the BL (Boys' Love) production company Domundi (ดูมันดิ). He studied engineering at Chiang Mai University. When he changed his name from Pornthep to Wannakorn, he also added "one" to his nickname, a homonym with the first syllable of his new first name.
Events
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16AprThu
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15AprWed
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14AprTue
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2NovSun
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Career timeline
2026
- seriesKhemjira Forever · "Jet" Jettana Nakarnkul
- eventSubscribers only · 5 September
- eventSubscribers only · 16 April
- eventSubscribers only · 15 April
- eventSubscribers only · 14 April
- seriesYou(r)tuber · Chopkhun / "Khun"
- singleกลิ่นฝน (When It Rains) ↗
- singleน้อยใจ - unnoticed (2026 Mix) ↗
- singleฝันร้าย - Nightmare (2026 Mix) ↗
- singleภพเธอ (Fated) Ost. ภพเธอ Love Upon a Time Series ↗
- singleเกี่ยวก้อย (Forever Entwined) (เพลงประกอบซีรีส์ “เขมจิราต้องรอด”) ↗
2025
- eventSubscribers only · 2 November
- seriesKhemjira · "Jet" Jettana Nakarnkul
- singleFirst Love ↗
- singleจากนี้จะไม่ปล่อยมือ (With You Always) (เพลงประกอบซีรีส์ “เขมจิราต้องรอด”) ↗
- singleจากฝัน (Reality) Ost.เขมจิราต้องรอด ↗
- singleชอบแกล้ง ไม่ได้แกล้งชอบ ↗
2024
- seriesSecret Love · An
2013
- seriesSecret Love · An
Trivia
- Graduated from Chiang Mai University with a degree in engineering
- Born in Bangkok but moved frequently during childhood: Nakhon Si Thammarat (5th grade), Phitsanulok (6th grade), and Chiang Mai (7th grade)
- Acting debut was a guest role in Club Friday The Series 14: Love & Belief (2022), followed by his first lead in Secret Love (2024)
- Released his solo debut single First Love on April 1, 2025
- Auditioned for The Star (2022) but did not reach the top eight
- His stage name combines the first syllable of his birth name with his nickname
- Works with Tle on promotional activities
- Allergic to shrimp
- Favorite foods are fried red sausage, salmon, and spicy fried chicken wings, with cocoa as his preferred drink
- Loves jelly and dark chocolate for dessert but dislikes Thai desserts
- Prefers dogs, rabbits, and cats
- Enjoys action films
- Listens to T-POP, K-POP, and R&B
- Plays badminton and basketball
- Favorite colors are yellow, white, black, and pink
- Joined the company in December 2022