Because the PSP version of the game never received an official localization outside of Japan, English-speaking fans have relied heavily on community-driven translation patches.
Connect your PSP to your PC using a Mini-USB cable and toggle in the PSP settings. Open your PSP's root directory on your PC.
Click "Open" and select your clean, unmodified Japanese Danball Senki W ISO.
Danball Senki W continues the story of Ban Yamano and his friends, taking place shortly after the events of the first game. The 'W' stands for 'Double', representing the dual protagonists (Ban and Hiro) and the enhanced, faster-paced combat mechanics. Key Features of the Sequel:
Wait 30 seconds. Success means you now have a fully English ISO.
What are you playing on? (Original PSP, Android, or PC?) Which patch format or version did you download?
Everything You Need to Know About the Danball Senki W PSP English Patch