Heo Hyun Joon (Hangul: 허현준), better known as Hwall (Hangul: 활) was born in Busan, South Korea on March 9, 2000, he was a dancer, Lead rapper and Vocalist of the 12-piece boy group THE BOYZ.
On October 22nd, 2019, Hwall left the group due to physical injuries.
Hwall was born in Busan, South Korea by the name Heo Hyun Joon. He had moved to the Philippines at an unknown time & had stayed there to study for about four years. He had moved to South Korea a few years later to achieve his career of becoming a K-idol.
Hwall did not promote Dreamlike due to previous injuries.