[SEVENTEEN] GOING SEVENTEEN 2017 EP.01

[SEVENTEEN] GOING SEVENTEEN 2017 EP.01 #세븐틴 #SEVENTEEN #GOING_SVT 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