Korean: 초신성
Spica Yunhak
Sirius Sungje
Becrux Kwangsu
Vega Sungmo
Acrux Jihyuk
Canopus Geonil
Supernova (초신성) is a South Korean boy group formed by Mnet Media. Before they debuted as Supernova, they were named GM5.
New Release (Single album) in 6 hours