Fate/stay night is a Japanese adult visual novel game. Fate/stay night chronicles a two-week period in the life of Shirō Emiya, an amateur mechanic who attends a school named Homurabara Gakuen in Fuyuki City. Ten years ago, Shirō was caught in a massive fire hazard that incinerated his parents and consumed a large portion of the city; as he was dying, an enigmatic man discovers and treats him. One moonlit night, Kiritsugu and Shirō had a discussion, and Shirō discovers a fact about his father that Kiritsugu was actually a mage.