I just posted these. The title should probably be "Zunou Taisen Live" which is the actual name of the thing, I guess.
I have two copies of the same disc (on accident). One came in the Xbox Live Starter Kit box, which was just a headset and this disc in a cardboard sleeve with a manual. The other was included with the Xbox Video Chat Kit (in addition to the Video Chat disc). Both dump to the same checksums although the mastering code is slightly different on layer 0.
Just for clarification these are from Japan
Should be named "Xbox Live Starter Kit Disc + Zunou Taisen Live", if I've understood everything correctly.