Talk:World Item/@comment-90.200.25.204-20170619102503/@comment-29248623-20170619114952

I think this Anon took his info from the translation of the Web Novel's 60th chapter.

In addition, the Holy Grail is an artifact from the European Christian mythology, while the Grail of Hygieia is a from Greek Mythology and a possible source of inspiration for the so called healing aspect that is tied in with the holy grail.