IU has done it again! After getting a certified all-kill, IU has achieved a perfect all-kill just a few days after the release of her first pre-release track "Through the Night"!
A certified all-kill happens when a song is #1 on all major real-time and daily charts, as well as instiz's realtime iChart and Weekly iChart. With a new week, all of that happened and IU has achieved a perfect all-kill!
It's hard enough for artists to get a regular all-kill with their title tracks but for IU to get a perfect all-kill with a pre-release track is something special!