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C-JeS Entertainment stated, "Junsu's 'Ballad&Musical Concert' in 2013 received rave reviews for its refreshing 100% all-live concept with an orchestra. The Japanese version of the ballad and musical concert 'The Best Ballad' concert tour is even more meaningful because it will be a high-quality live concert overseas."

The agency also revealed what Japanese fans can look forward to: "Junsu will perform ballad tracks from his album, drama OSTs, and musical numbers, as well as Japanese ballad songs. It will be a special spring for the Japanese fans who love Junsu's music."

Junsu will perform at Yoyogi National Gymnasium (1st Gymnasium) with 36,000 fans on May 13-15 and Osaka-j? Hall with 33,000 fans on May 22-24.