The DLC library for J-Stars Victory VS on the Japanese PS3 is extensive. Unlike the Western "Victory VS+" version, which included a few characters on-disc, the Japanese version required separate purchases or downloads for several key fighters.
The downloadable content for this title significantly expands the roster and customisation options:
for "Full Boost" (you may need to use the Search button to toggle English/Japanese characters).
(related Product ID: BLJS-10249) includes a specialized DLC for additional iconic music tracks from the Gundam franchise. Steam Community User Sentiment & Reviews