Jewelry revealed photos of themselves rehearsing in their practice room to tease their fans.

New member Park Se Mi posted a few pictures on her minihompy on October 12th, and along with the pictures, she wrote, "NU Jewelry will come back soon. Practicing 'Level 6' with unnies and our teacher." Netizens wrote,

"She got prettier since Superstar K1." "I can't wait to watch Jewelry promoting." "I am excited for their debut stage."

Source: BNT News Photo: Park Se Mi's minihompy