ALL DAY LONG is a HIT!
They have only released their song and MV, and it is already a hit song.
Incase no one knows this chart, this is Mnet’s chart on Mnet’s main stream site.
and I mean come on, who wouldn’t be amazed like I am, our boys on the top with the other big Idol Groups like Kara, 2am, T-ara, etc.
credit: aleenick @ R9F