LOONA's Yeojin is chic in black in her latest '#' teaser image.

Yeojin is next up in the second round of individual teaser images, and like her members before her, she's decked out in a white and black outfit. As previously reported, LOONA will be making their first comeback of 2020 on February 5 KST with their 2nd mini-album '#'. The album contains an intro plus 5 all-new tracks, including title track "So What".

Take a look at Yeojin's teaser below.