Release Date : 2019. 3. 28. 6PM
- Block B Home : sevenseasons.co.kr
- Block B Official Fancafe : cafe.daum.net/BB-Club
- Block B Official Twitter : twitter.com/blockb_official
- Block B Official Facebook : facebook.com/BlockBOfficial
- Block B Official Instagram : instagram.com/blockb_official_
#블락비바스타즈 #BlockBBASTARZ #From_Seoul
- Block B Home : sevenseasons.co.kr
- Block B Official Fancafe : cafe.daum.net/BB-Club
- Block B Official Twitter : twitter.com/blockb_official
- Block B Official Facebook : facebook.com/BlockBOfficial
- Block B Official Instagram : instagram.com/blockb_official_
#블락비바스타즈 #BlockBBASTARZ #From_Seoul