[VIDEO] New boygroup N:SONIC releases SuperBoy MV teaser! N:SONICshayne kayOct 04, 2011 Share 0 comments Newest boygroup in town finally releases their debut MV teaser for their debut single "Super Boy" which is an upbeat dance track.The group consist of five members Jonguk, J.Hart, Eunho, Choibyul and Black J. Source: mboxent Tags: N:sonic, Video Share Previous articleNext article Leave a comment Name Email Content Post comment