CHO SOJIN (3rd from left) & LEE KEUMJO (3rd from right) ARE THE NEW MEMBERS OF NINE MUSES

FREAK OUT, EVERYONE, THE COMEBACK IS REAL

starting 2015 off with some good news about girl groups that had bad news in 2014

Like seriously, who didn't see this coming? It's Cho Sojin, who performed alongside ZE:A's Kevin and 9M's Kyungri for NASTY NASTY.
Since she was already close with Hyemi, and performing alongisde two idols under Star Empire, it was beyond assured she was going to show up here.
 

Ah, yes, the relative dark horse in all this. We don't know much about Keumjo.
What we do know is that she was cast as the female character in VOS' most recent video.

Also, apparently SETrainees tumblr has no record of her (awkward) although she might be on the right in this picture taken 5 months ago:

SEQUEL TIME?! SEQUEL TIME :D