The Gaming Magus

Nothing much happens in Shirou Emiya's life. He wakes up every morning, feeds Taiga, goes to school, does after school stuff, comes home, feeds Taiga, and then practices his Magecraft to become a hero. Now, add an ability to see the world as one would a game, and suddenly, you have many things happening all at the same time. Fate X The Gamer crossover.