Girl group Nine Muses revealed the scene of their 'Pajama Party' in a hotel room.

Nine Muses visited Japan to attend the 'Korea and Japan collaboration fashion event(KISS)' for three days starting on the 25th. The photos seems to have been taken then and in the photos Hyun Ah, Kyung Ri, Cer-a, and Eun Ji are posing funny.

They made a lot of comic poses, pretty contradicting with the image they've shown on stage so far.

Netizens who saw the photos commented "girl groups play around like this? so cute", "This cute image is good too", "I want to join!", and etc...

Photo Credit: Star Empire