Mavis encounters treasure hunter Yuri Dreyar on Tenroujima and accepts his mind game challenge over the Tenrou Jade. This eventually leads to the beginning of a journey, but will Mavis's oldest and only friend Zera agree to go?
Seven years ago, the wizard guild 
Blue Skull attacked this island.
قبل سبع سنوات، تعرّضت هذه الجزيرة
للهجوم من قبل نقابة السحرة، بلو سكول