Note: For the best, most up-to-date, and officially checked saves, always check the Danball Senki W community on GameFAQs, where fans frequently share their completed, 100% data.
To the uninitiated, this sounds like techno-babble. To the veteran player, it is the holy grail of efficiency. This article will break down what "Extra Quality" means, why it matters for your endgame experience, and how to achieve the perfect save file without breaking your console or your spirit. danball senki w save data extra quality