The Sixth Holy Grail War

The story of a boy who shouldn't exist, summons a non-existent heroic spirit, and participates in a non-existent Holy Grail War. This is a fan novel, set sixty years after the end of the Fifth Holy Grail War, with a single male protagonist and a female protagonist. The male protagonist is a student from the Clock Tower, and the female protagonist is the heroic spirit Berserker. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.