The emerging girl group izna recently unveiled their chic and aloof visuals in their initial set of concept photos for their new single, "SIGN". In the photos released on March 19 KST, izna impressed with their uncomplicated and stylish streetwear looks, exuding a cool vibe. After a well-received debut last November, izna is set to make a comeback with their new single on March 31 at 6 PM KST. Keep an eye out for the release of izna's "SIGN" in the near future. Additionally, izna has revealed a second teaser for their upcoming comeback, "SIGN".