1) Block B





913 days (131013 Very Good)









2) B1A4





757 days (130518 What's Happening)













3) B.A.P





750 days (140214 1004)









4) Bangtan Boys





695 days (150508 I Need U)









5) 2AM





577 days (100207 Can't Let You Go Even If I Die)





=





Instiz: Five boy groups that took the longest to win #1 on public broadcasts





- Block B struggled a lot...





- Hul, 2AM took longer than I thought





- I thought VIXX also took a long time?





- GOT7 will win #1 someday, right?



