What is the "Fate/Stay Night" visual novel?

"Fate/Stay Night" is a Japanese visual novel that was created by Kinoko Nasu and Takashi Takeuchi. It was developed and produced by the Type-Moon company.

The story follows a young orphan, Shiro Emiya, who is forced into fighting a war for his survival, the opportunity to possess the Holy Grail and the ability to have his wishes granted. "Fate/Stay Night" was originally released in 2004 as an adult game on the Windows platform. As of 2014, it has evolved into a global brand. The visual novel has been adapted into an anime television series, an anime film, a manga series and a video animation.