Kang Hyungu (Hangeul: 강현구; born June 16, 1997), known as ZERO (Hangeul: 제로), is a drummer of korean band Varhalla. He used to be a street musician who shared his videos on YouTube. Uploading such a video does not pay him well, therefore he works another job, such as a vocalist in a cafe or selling tanghulu at the market.
| Name | Kang Hyun Gu |
|---|---|
| Stage Name | ZERO |
| Birth | Hwaseong, 16 June 1997 |
| Height | 172 cm |
| Weight | 58 kg |
| Blood Type | AB |
| Hair Color | Black |
| Eye Color | Green |
| Nationality | Korean |
Hyungu tidak banyak bicara saat bersama orang lain. Namun begitu ia merasa sangat dekat dengan orang tersebut, Hyungu akan menjadi sosok yang banyak bicara dan lebih berani untuk ikut bercanda. Karena sifatnya ini, Hyungu tidak terlalu memiliki banyak teman.