SEE ALSO: BTS drop teaser video for new pop-up project 'MONOCHROME'

BTS released "Spring Day" just one hour ago and it immediately achieved an all-kill as it topped the real-time charts on MelOn, Mnet, Genie, Bugs, olleh, Soribada, Naver, and Monkey3!

Not only that, MelOn's site was temporarily inaccessible and you would receive an error message when trying to access BTS' "Spring Day" because so many people were trying to download it.

Bangtan indeed!

Tip: Ella