Thread:Linathan/@comment-27653366-20160527230645/@comment-26140304-20160528050504

If you're on iOS, you can create a Japanese iTunes account and download it there. If you're on Android, you have to Google search "QooApp", download it, search for Brave Frontier there, and it should download the Japanese version of the game.

Both should be able to update on their own, unless you're not logged onto your Japanese iTunes account or if QooApp is uninstalled.