Hero's Proof

Th Hero's Proof is an item which is obtained by exchanging the Jewel of Victory, the Jewel of Fortune and the Jewel of Friendship to the three sages in Gold Port. This is a useless item so far, but by obtaining it does some extra dialogue appear between Luka and Alice, as well as a humorous exchange between the three sages. It is also part of an achievement called Hero's Proof Obtained.

Obtaining the Hero's Proof is not an easy task, as it requires a combined game between chapters 1 and 2 to complete. More can be seen on how to obtain it on the Achievements page.