Just hours after T-ara released their new album 'AGAIN,' they have managed to occupy three online music charts.

Their 8th mini-album was released on the 10th along with the MVs for double title songs "Number 9" and "I Know the Feeling."

SEE ALSO: T-ara kick off their exciting return with MVs for 'Number 9' & 'I Know the Feeling'

Although many artists besides T-ara made their comeback on the 10th, T-ara's "Number 9," "I Know the Feeling," and the other songs from their album have safely arrived at the top spots of music charts as soon as they were released.

T-ara's song "Number 9" reached the number one spot on Bugs, Soribada, and Cyworld.  "I Know the Feeling" is also gracing the top, second, or third spot on the various charts.  Other tracks including "Hurt" and "Don't Marry" are also ranking high along with the double title songs.

According to T-ara, "We barely slept because we practiced and filmed for 48 hours, not to mention we were jittery and excited.  To us, it is a very generous result.  We are so grateful for all the love and we will always show you our diligence on stage."