Girl group Stellar is beginning the new year with a comeback!

Stellar released their first teaser image for "Sting" on their fancafe and SNS. The girls, who have been known for their risque sexy concepts, especially for their last music release "Vibrato", appear to have taken it down a notch this time around.

The girl group members still look sexy as they show off their legs, but with a hint of innocence in their all-white outfits and facial expressions. Although you have to admit, it's still up in the air whether all members are wearing shorts or not.

They'll begin their promotions with their showcase on January 18. Their second mini-album will be produced by 'MonoTree'.

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Their new song comes out on January 18!