비투비(BTOB) - 비트콤 #54 ('너 없인 안 된다' 첫 주 비하인드)

[EP] THIS IS US - BTOB - Apple Music: https://apple.co/2t55iiX - Spotify: https://spoti.fi/2JYUqdb - Melon: https://bit.ly/2l3ffJi BTOB Official Youtube: https://www.youtube.com/officialbtob BTOB Official Facebook: https://www.facebook.com/BTOBofficial BTOB Official Twitter: https://twitter.com/officialbtob BTOB Official Instagram: https://instagram.com/cube_official_btob BTOB Official Fansite: http://cafe.daum.net/cube-btob ⓒ All Rights Reserved CUBE Entertainment Inc.