Name: [INSIDE SEVENTEEN] 승관이의 피아노 연습 (SeungKwan's Piano Practice)
Uploaded: 2019-11-18T15:00:00.000Z
Duration: 325 s
Channel: SEVENTEEN
Description: SEVENTEEN Official Homepage: http://www.seventeen-17.com SEVENTEEN Official Twitter: https://twitter.com/pledis_17 SEVENTEEN Official Instagram: http://www.instagram.com/saythename_17 SEVENTEEN Offici

위버스 SEVENTEEN Media - [INSIDE SEVENTEEN] 승관이의 피아노 연습 (SeungKwan's Piano Practice)