Talk:Prisma Causeway Event/@comment-121.54.54.174-20160915185445

on this google translated guide: https://translate.google.ca/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fdengekionline.com%2Felem%2F000%2F001%2F359%2F1359947%2F&edit-text=

It is said that the Prisma Family is "only once can be cleared". Was hoping to shed more light on what that means. Does it mean there are no do-overs?