Really, Since the finebros released a "Youtubers react to KPOP"

Lucifer reached 40,000,000 views. 

They reviewed:

"I Got A Boy"

"Fantastic Baby"

and "Lucifer."

And then... new kpop fans were born. TT.TT WHY NO SUPER JUNIOR OR TVXQ SONG TT.TT I want to see  new cassies T.T