Here’s the official announcement about the Japanese leg of Madonna’s “Confessions Tour”, straight from her official Tour website:

“Having opened to fabulous reviews on Sunday night in Los Angeles, tour promoters The Next Adventure and Kyodo Tokyo are pleased to confirm that Madonna will visit Japan this September.

Madonna Confessions Tour will play the Osaka Dome on Saturday, September 16 and Tokyo Dome on Wednesday. September 20.

Ticket reservations will begin on Saturday, June 10th with public on sale Sunday, July 9th. Ticket prices will be 14.000 yen, 11,000 yen with special seats available for 50,000 yen. Additional ticket information will be announced soon. For Concert Inquiries, please contact: Kyodo Tokyo, Inc. For Ticket and Ticket Package Information, please contact PIA.”

From ConfessionsTour.com.