Seo Eun-kwang

Birthday: Nov 22, 1990
Place of birth: Yongin, Gyeonggi, South Korea
Biography:

Seo Eun-kwang (Hangul: 서은광; born November 22, 1990), also simply known as Eunkwang, is a South Korean singer, entertainer, and the leader and main vocalist of the South Korean boy group BtoB.