Cube Entertainment has just revealed to allkpop that G.NA will be making her comeback on August 16th! The "Black & White" singer will be coming out with her second mini-album, whose title has to yet be officially revealed. Ahead of its release, the agency posted a teaser image on their 'United Cube' Facebook page, with a text that promised, "Coming Soon 2011-08-16". Her teaser photo is drawing major attention, as G.NA is seen sporting a fresh, new look for her mini-album. Leaving behind her ultra-feminine image from her previous promotions, G.NA is looks more casual and bubbly with her sneakers and sequinned tank top. The overall effect gets a bright touch with her coral-colored hairbow and accessories. G.NA's second mini-album is said to be full of dance numbers that are infectious and sure to captivate the listener's ear with just one listen. The MV for her lead track has also been described to be something to look forward to, as it will be both innovative and fun. G.NA's newest work is due to be released through both online and off-line shops on August 16th. Stay tuned to allkpop for more updates!