Pop-rock band CNBLUE have proved their popularity in Japan once again, by selling out every single ticket for their upcoming arena concert in Yokohama, Japan! Reportedly, demand was so high that�online ticket-selling servers crashed from the influx of traffic. On September 13th, the boys' agency, FNC Music revealed, " Online ticket reservations opened 10 days ago and servers have been crashing ever since due to the overwhelming amount of visits". Hotel reservations in the city have been sold out as well, causing a lack of accommodations for some visitors. When they heard about the explosive demand from fans, the members happily expressed, " We are already grateful for receiving much love, but when we learned that all the tickets were sold, our hearts were filled with joy.� There's not much time left, but we will practice extra hard to provide our fans with a close-to-perfect performance". The concert will be held on September 25th at the Yokohama Arena which has a maximum capacity of 15,000 seats.� This will be CN BLUE's final concert as an indies band before their major music debut in Japan. Source + Photos: Star News