To fulfill the Tohsaka wish, was all Rin knew. In the aftermath of the fourth, Rin has trained to honor her family and prepare for the fifth Holy Grail War. However, the war has changed into something different from the first three. One where Rin and the other participants must fight utilizing not Heroic Spirits, but themselves instead. All while using the power of a Remnant world.

The Kaleidescope is full of tales of heroism, that end with long, grueling, well-earned victories as fate demands it. So then... what of battles that end in one punch? The timeline diverges, with Alaya and Gaia unable to act as the world changes from one of mystics to one with magecraft and monsters. Heroes and monsters shall rise on both sides to save or destroy as fate demands.

The Seven Masters have summoned historical figures in this Fourth Holy Grail War. Those who went down in history as legends, as grand heroes of their time. So then...why do these Servants look so familiar! In this strange war, Pseudo-Servants have been called upon with anomalies happening all around. It seems this is no longer an ordinary Fourth Holy Grail War here in Fuyuki City.

One held the wish to prove herself and the protection of the world. Another wished for the elimination of All the World's Evils for salvation. Such wishes that can surely be granted by the purity of the Greater Grail itself. Yet such purity is tempted to be corrupted by the Avenger himself. The Great Holy Grail War altered as he and Olga face the Master's and Servants in this war.

The Weakest Servant in existence, nothing more than garbage be it a Holy Grail War or any sort of fight. Yet upon gaining a new Master after a hero of justice stopped his corruption and sent to another realm, things just might change. In a land full of Gods and mortals alongside his new Master, maybe Angra can do something with his life. Hero? Villain? Avenger? Only time will tell.

A gift from a forgotten past, unknown and hidden by all. Forgotten. But when a group discovers this gift from the Age of Gods, a plan is made in motion not known to the Infinite Man or even Witch. Now a war will rage, with figures of the past who will rise for their own wish. Involved in this battle of epic legends, Team JNPR find themselves fighting to save themselves and others.