it's been 77 days since Like Ooh Ahh was out
T/n: saying how it was out for 77 days
and now, it's at #7
previously, the highest rank that Like Ooh Ahh has reached was #8
but due to its popularity, it's back in the charts
"should we come together once again? ^^"
in conclusion, they will be back to promotions
original post: here