B1A4 Gongchan is sexy in unreleased photos for 'Sweet Girl'

As promised, B1A4 unveil unreleased photos of Gongchan after the boys garner more than 30 thousand comments on V app.

Gongchan is very sexy and seductively attractive baring his chest and making hot expressions. Don't stop commenting if you want to see other members' photos as well.

Are you excited for their comeback?