There's a rumor in the online community that WM Entertainment, an agency of B1A4, will soon to promote
a new girl group so called "B1A4 sister group".
Believe it or not!!!
B1A4's sister group???
▲Image Source: Online Community
There's a rumor in the online community that WM Entertainment, an agency of B1A4, will soon to promote
a new girl group so called "B1A4 sister group".
Believe it or not!!!