Kang Seok Hwa (강석화) is a South Korean singer and lyricist from OUI Entertainment. He is a member of the boy group WEi. He was first known for appearing in the survival shows "YG Treasure Box" and "Produce X 101". In 2020, Seokhwa made his official debut as the main vocalist of the six-member boy group "WEi".
In 2018, he participated in YG's survival show YG Treasure Box, but was eliminated in episode 9.
Following the show's conclusion, he left YG Entertainment and joined Produce X 101 as an independent trainee, but was eliminated in episode 8 and finished in 35th place.
Seokhwa debuted as a member of WEi on October 5, 2020 with their first mini album Identity : First Sight.