Evolution of Emiya Shirou, Traveler of the Multiverse

Shirou, having traveled through time to the era of the Fourth Holy Grail War, is forced to step into the battle for the Holy Grail. Fortunatly there is the sytem with Dimensional Roulette: blank Class Cards, the Son of the Sun, Unlimited Blade Works… Multi X-Over: Fate zero, Campione, Fate/stay night, FGO, Danmachi and many many others. — Description from novelcodex.orgFull novel: Evolution of Emiya Shirou, Traveler of the Multiverse — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠