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Earth (Katsamonnat Namwirote)
Also known as: Cooheart, 南思睿, Nan Si Rui
Agency: Studio Wabi Sabi
Date of birth: 1 November 1996 (29 years old)
Country: Thai
Place of birth: Chiang Mai, Thailand
Height: 171 cm
Blood type: O · MBTI: ENFP
Katsamonnat Namwirote, nicknamed, Earth is a Thai actor. He made his acting debut as Pie in the 2017 short movie "Let Me Kiss You". In 2018, he had his break in the entertainment industry for his portrayal of Tar in the popular BL drama series Love By Chance and its 2020 sequel A Chance to Love. His acting ability gained further recognition when he played In in Until We Meet Again: The Series (2019).
He graduated in Architecture from Chiang Mai University. He also owns his own clothing brand named CIELO.
Besides studying and acting, Earth also frequently vlogs on his YouTube channel "Cooheart's Channel" where his friends and co-actors often join him. Earth is openly gay and often talks about his sexuality on the channel.
He was signed to Studio Wabi Sabi until December 22, 2025, when he and the studio both announced on their respective Instagram accounts that Earth would be officially concluding his activities under the company, effective December 31, 2025.
(Source: drama.fandom.com)
Career timeline
2026
- seriesFourever You Special · Easter / "Ter"
- seriesCrazy Love Moo Moo · Kluayhom
- seriesThe Sun From Another Star · Easter / "Ter"
- seriesYou(r)tuber · Pluem
2025
- seriesBeside The Sky · Easter / "Ter"
- seriesSuntiny · Mum
2024
- seriesFourever You · Easter / "Ter"
- seriesBeating Again · Famous
2023
- showY Star Challenge · [Blue team]
2022
- seriesMy Only 12% · Seeiw
- seriesWar Of Y · {New Ship} (Ep. 5)
- seriesSaneha Stories Season 4: Thanon Sai Saneha · Em
2021
- series7 Project · "Ozone" Pavin Lertpana (Ep. 1-4)
2019
- seriesUntil We Meet Again · Intouch Chatpokin [Pharm’s past Self]
2018
- seriesLove By Chance · Tar
- seriesSaneha Stories
Trivia
- Born in Thailand
- Graduated from Chiang Mai University with degree in Architecture
- Interested in art and design
- Was cheerleader in high school, won 1st place in cheerleading competition
- Acting debut in 2017 short film Let Me Kiss You, playing Pie
- Known for roles in Love by Chance (2018), Until We Meet Again (2019), and My Only 12% (2022)
- Was supposed to debut with rock band TEMPT with castmates from Love by Chance, band debuted with 4 members in 2019
- Starred in My Only 12% alongside Santa Pongsapak Oudompoch
- Owns clothing brand CIELO
- Favorite artists: IU and Lisa from BLACKPINK
- Openly gay, had boyfriend Jay Chaiwat for 3 years