A routine "time travel" accident caused Ash's human soul to be directly stuffed into the mechanical body of the Ex-Machina.

Just as he was happily preparing to go to the capital of the human race, Elkia, to find the two Blank siblings and get to know them, he looked at the sky above his head, which was covered by "spiritual corpses" and no sunlight could be seen.

Looking at the group of Skywings who were releasing Sky Strike recklessly.

Looking at the scene where the dragon spirits' roar shattered the continent, Ash was suddenly filled with questions...?

Experienced worlds: "Type-Moon - Fate Zero World Line", "No Game No Life: ZERO", "Honkai Impact 3rd"...