Koo Bon Hyeok (Hyuk) (2000)
Other Name: 구본혁 Goo Bon Hyeok Koo Bon Hyuk Goo Bon Hyuk
Age: 24
Birthday: April, 17, 2000
Nationality: South Korea
Height: 0 CM
Zodiac sign: Aries
Koo Bon Hyuk, known simply as Hyuk, is a South Korean singer, dancer and member of TEMPEST (템페스트). He graduated from Neulpureun High School.
Before debuting, he had a brief traineeship at DSP Media during that time where he met future fellow groupmate Hwarang, who was also a trainee at the same company.
He then joined Yuehua Entertainment (위에화엔터테인먼트코리아) and made his debut in March 2022 as TEMPEST's main vocalist with the mini-album "It's Me, It's We".
They debuted in Japan in April 2024 with the mini-album "Bang!".