4DX Fate/stay night Heaven’s Feel III. spring song

“I'm determined to become a hero of justice for Sakura.”
To save the girl, and to enact the justice he's chosen. The young man will no longer turn a blind eye to the truth.

Masters and Servants work together in the battles of the Holy Grail War, which is a fight for an omnipotent wish-granting container called the Holy Grail. However, the war has become horribly twisted. With the sins she has committed, Sakura Matou drowns in the murky darkness. To protect Sakura, Shirou Emiya works with Rin Tohsaka and throws himself into the raging battle to put a stop to the Holy Grail War. Illyasviel von Einzbern, as one of the few who knows the truth behind the conflict, confronts her own fate, while Zouken Matou uses Sakura to try to fulfill his own desires.

Will the young man’s wish reach her even as he challenges fate itself, battling against the rising tide?
The Holy Grail War is coming to an end. And the final battle is about to begin.