Thread:Hitsuji Mamoru/@comment-30314236-20180822154337/@comment-24503208-20180905143759

Stray mean the rest of the game data when it comes to the options menu in the My Room section, @Chong.

@Chong Other than that, the only thing I can think might work will be your backup your data transfer, uninstall and then reinstall FGO app to see if it doesn't take up much space as it is right now.