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?
If I calmly think this through, 
I have a 50-50 chance of winning.
إن فكّرتُ بهذا الأمر بهدوء، فلديّ فرصة 50% في الفوز