[볼사TV] ep.27 ’싱크로유‘ 비하인드

볼빨간사춘기 - ’싱크로유‘ 비하인드 ⠀ https://youtu.be/1uFEEzQN9dc?feature=shared ⠀ BOL4 Instagram : / official_bol4 BOL4 Twitter : / bol4_official BOL4 Facebook : https://fb.me/BOL4.Official BOL4 TikTok : / official_bol4 BOL4 Fancafe : http://cafe.daum.net/Bolbbalgan4 ⠀ #볼빨간사춘기 #BOL4 #KBS2 #싱크로유