9 member boy group ZE:A's unit group, ZE:A-5, will be starting Korea promotions by holding an open showcase.

The 5 member unit group will be holding their open showcase on March 24 at the Lotte World 'Garden Stage'. 

On their official fan site, you can see the contents for the showcase as well as unreleased jacket photos. 

ZE:A is known for their unique ways of promotions through different events and showcases. An official commented, "This showcase is not to just reveal their music, but it is a place where they can perform their new songs to their fans for the first time. We hope that this event will be a meaningful one to the fans."

This showcase will also be streamed live through Ustream as well.