Rookie group D-NA (Dae Guk Nam Ah) made their debut earlier this year in January. After releasing their debut track Admiring Boy and meeting up with fans in Thailand, the boys are ready to make their comeback! Last week the boys revealed some concept photos from their upcoming mini album Awake and now they've released more photos! These photos were posted on D-NA's official fancafe and it shows them with a more mature image. The full mini album will be released on June 17 and on the 16th, the boys will be holding a showcase. Thanks to WonMi for the tip and check out the photos below. [gallery]