Kumi will sing in a nation next August 29.
You can watch the a nation live in streaming (be careful, no replay will be available) on differents websites!

Kumi Koda will be on the Blue Stage. The performance schedule will be announced at a later date. Live-stream scheduled to start at 4:00 PM and end at 10:00 PM.

For about 5000Y, you can watch on V LIVE in real time !

All details on english there !