Male rookie group ZE:A recently completed their first main concert in Japan. On November 6th, the group held "ZE:A Premium Live in Japan" at Yokahama Blitz and managed to gather over 4,000 fans.  Their concert sold out within 20 minutes of the tickets going on sale. ZE:A started off their concert with their debut song, "Mazeltov," and went on to sing "New Star," "Love Coach Remix," "All Day," and "Level Up." Their agency, Star Empire, revealed, "About 10 fans fainted at ZE:A's concert.  The performance came to a halt, but fortunately, emergency services were called and the situation was resolved quickly." The members of ZE:A stated, "It was one of the most passionate concerts ever.  We rehearsed for about two months for this and we're extremely grateful that so many fans came to support us." ZE:A's "ZE:A Premium Live in Japan" will be broadcast all across Japan through TBS. [gallery columns=4] Source + Photos: TV Daily