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!".