HYUKKIN - ?? (Risk)
HYUKKIN - Triangle
HYUKKIN - ?? (Cicada)
HYUKKIN - Look at the people
HYUKKIN - ?? ?? ??? (season)
HYUKKIN - 24? ???? (24/7)
HYUKKIN - ?? ? (seoul metro)
HYUKKIN - ?? (Top)
HYUKKIN - ??? (Flight)
HYUKKIN - ??? (Revolving)