If you decide to play the Japanese version, these are some core features to keep in mind:
: A translation project is currently targeting the 3DS version ( Danball Senki W Cho Custom ) rather than the PSP version. Known Technical Issues (Patched Versions)
Danball Senki W is the direct sequel to the original Danball Senki . The "W" stands for "Double," signifying the dual protagonists and the combination of two worlds.