About This Trend
#BTTF2ndWin refers to NCT DREAM's second win for their song "BTTF" on a Korean music show.
According to various online sources, NCT DREAM took first place on this week's Music Core, securing the 2nd win for their song "BTTF". This achievement has sparked celebration among fans, resulting in the hashtag #BTTF2ndWin trending online. Fans are congratulating the group on their win, with many posting about it on social media.