As Shirou was dragged into the hole left behind by the grail, the grail itself reaches out to him, acknowledging him as the true winner of the Fifth Holy Grail war. His wish of becoming a Hero is closer to being granted than he originally thought. Now in a world where being a Hero is a feasible profession, will he become a true ally of justice?

Illya loves her family. Everyone in the Emiya Household was precious to her and she'd do anything to be with them longer. However, that wasn't something that her dying body would allow. So instead, Illyasviel's last wish was to at least play a certain game with Shirou, Sakura, and Rin – her favorite game – Elder Tale... So why are they waking up in the ruined streets of Akihabara?