To Save the World

Emiya Shirou wanted to be a hero. He had walked far to do it: fighting in a Holy Grail War; defeating his own self, inside and out, over his ideals; destroying a corrupted Grail; saving Fuyuki. But he did not truly destroy 'all evils of the world', and he is soon told that he should rejoice; for his wish will certainly be granted. If not in this world, then in another...