Talk:Kara no Kyoukai Collaboration Event Re-run/@comment-175.158.216.35-20180224065843/@comment-175.158.201.21-20180224090036

"Clear Cache" only include those unnecessary data you have, e.i, past events, servant information, it will clear everything aside from your account data, about your question if you have to restart, no, cuz account progress is save in FGO Server's Databank, not to your phone.