[TEASER/WOOZI] SEVENTEEN PROJECT : 데뷔 대작전(Debut Big Plan)

[TEASER/WOOZI] SEVENTEEN PROJECT : 데뷔 대작전(Debut Big Plan) MAY 2nd, 2015 1PM, MBC MUSIC SEVENTEEN Official Homepage: http://www.seventeen-17.com SEVENTEEN Official Facebook: https://www.facebook.com/seventeennews SEVENTEEN Official Twitter: https://twitter.com/pledis_17 SEVENTEEN Official Instagram: http://www.instagram.com/saythename_17 SEVENTEEN Official Fancafe: http://cafe.daum.net/pledis-17 ⓒ Pledis Entertainment. All Rights Reserved