After achieving the First True Magic—Denial of Nothingness— with the permission of Alaya, the collective will of humanity, Shirou Emiya finds himself caught in a multiversal rift. He is flung into the DC Comics universe, a world filled with superheroes, cosmic entities, and multiversal threats. Stranded in this unfamiliar reality, Shirou must navigate its complexities while searching for a way home. Along the way, he forms alliances with iconic DC heroes, confronts powerful villains, and grapples with the implications of his newfound magic in a world where the rules of reality are vastly different.