FATE / NEGATIVE BOOK 1

The Holy Grail, The grail of God's son, The grail has power to grant any wishes.
Portugal and spain compete to acquired the holy grail by searching on vast ocean, until the pope set an agreement where portugal can only sail East while Spain can only sail west.

but everything change when a portugal sailor Ferdinand Magellan pledge his loyalty to spain and start his journey to acquire the Holy grail.