Chowon (Korean: 초원; Japanese: チョウォン; Chinese: 霄瑗) is a South Korean trainee and actress under Cube Entertainment. She is one of the main vocalists of the upcoming girl group LIGHTSUM.


2018–2019: Produce 48

In 2018, she became a contestant on Mnet's reality survival show Produce 48 as a contestant representing Cube Entertainment. She was eliminated in the finale after ranking 13th place.[1]

On August 21, 2019, it was announced by Cube Entertainment that Han Cho Won had officially signed an artist contract with them, but specific plans regarding her debut was yet to be decided.[2]

2021–present: Debut with LIGHTSUM

On April 20, 2021, Chowon was revealed as the third member of LIGHTSUM.[3]



  • 58 Years (2014) - as Princess Deokhye
  • Dilkusha (2016) - as Princess Deokhye, Angel and Chowon
  • Bully Bad Guys (2020) - as Sujung

Television shows

Music video appearances


  • Prior to Produce 48, she was a trainee for 1 year and 10 months.[4]
  • Her hobbies are playing the piano and eating.[4]
  • Her specialties are waaking and composing.[4]




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