비투비-블루(BTOB-BLUE) - '비가 내리면(When it rains)' Official Music Video

[Single] 비가 내리면 (When it rains) - BTOB-BLUE Apple Music: https://apple.co/2M9mqf7 Spotify: https://spoti.fi/2vaVZzm Melon: http://bit.ly/2n2Lzgt  BTOB Official Youtube:    / officialbtob   BTOB Official Facebook:   / btobofficial   BTOB Official Twitter:   / officialbtob   BTOB Official Instagram:   / cube_official_btob   BTOB Official Fansite: http://cafe.daum.net/cube-btob ⓒ All Rights Reserved CUBE Entertainment Inc.