It looks like 5pb may be self-publishing Phantom Breaker: Battle Grounds in the west. This week, the erected an English website for the Xbox Live Arcade game, and released an English trailer as well, which you can watch below:
Phantom Breaker: Battle Grounds is a beat-em-up type game featuring super-deformed versions of four of the Phantom Breaker cast. Up to four players can play at once. 5pb say the game will be released in 2013.
Food for thought:
That ESRB notice at the start is missing the ESRB logo…I wonder why.