ZE:A subunit�ZE:A5 will be making their official debut in Korea at their 'Open Showcase' to be held at Lotte World on the 24th. The group�will�perform songs from their upcoming mini-album for the first time.

The concert poster released through ZE:A's official homepage reads, "Five types of excitement will knock on your hearts."

Star Empire Entertainment stated, "As the group will unveil their music to fans for the first time through the showcase, we prepared it so that it would be a memorable event. We think Lotte World is a good place to bring the fantastic excitement to ZE:A5's fans."

International fans will also get to catch the showcase live on ZE:A's USTREAM page.

ZE:A5's mini-album 'Voulez Vous' will also be released on the 25th! Check out the album jacket photos here if you missed them. Are you excited for their Korean promotions?