has decided to go with a double title track this time around!





Instead of just "Number 9", the girls will also be promoting the medium tempo song "I Know the Feeling". "I Know the Feeling" is a sad song with an addicting melody line and heartful lyrics.







The concept of "I Know the Feeling" is completely different from "Number 9", as it shows the girls wearing long dresses with a side split.

Both MVs for "Number 9" and "I Know the Feeling" will be released on the 10th, so stay tuned!