The Strongest Sage with the Weakest Crest 25By: Shinkoshoto, Liver Jam & POPO (Friendly Land) Series: The Strongest Sage with the Weakest Crest ONE BOY WILL STOP AT NOTHING TO BE THE WORLDS STRONGESTNOT EVEN BOARDING AN EXPLOSIVE SHIP! Mattys plan to craft a new weapon using a transcendent crystal has come to a standstill due to a lack of materials capable of withstanding the crystals power. The only solution is to acquire a rare metal that may possess qualities compatible with the crystal.