Kuni Crystal

Kuni Crystal was crystal enhanced through a Kuni ritual devised by Kuni Utagu. The material appeared during the first third of the 12th century.

Origin
The ritual to create more Kuni crystal required Kuni crystal to perform. The first known Kuni crystal came from Kuni Utagu, though none know if he discovered it, created it, or acquired it through other means. Some said that Utagu acquired the seed crystal from a gaijin that was familiar with the Shadowlands. Other said it was a gift from his former sensei upon his ascension to the Jade Championship. The most popular was that Kuni crystals were the tears of Lord Sun, Yakamo himself.