Koo Bon Hyuk, known as Hyuk, is a South Korean singer and a member of the Kpop boy group Tempest. The band made their official debut in 2022 with the album It's Me, It's We.
Stage name혁
Stage name (international)Hyuk
Name구본혁
Name (international)Koo Bon Hyuk
Date of birth17.04.2000
