Fate/Zero

Fate/Zero is a Japanese light novel series written by Gen Urobuchi and illustrated by Takashi Takeuchi, serving as a prequel to Type-Moon's visual novel, Fate/stay night. Set ten years before the events of Fate/stay night, it depicts the brutal Fourth Holy Grail War. Seven mages, known as Masters, summon seven Heroic Spirits from history and myth, called Servants, to battle for the wish-granting Holy Grail. The story centers on Kiritsugu Emiya, a ruthless mage killer who joins the war to achieve his twisted ideals. The series is known for its dark themes, complex characters, and impressive animation, profoundly exploring idealism, despair, and the nature of humanity. It has been adapted into various media, including anime, manga, and drama CDs, and is widely popular among fans, regarded as one of the most beloved works in the Fate franchise. The anime, produced by ufotable, is acclaimed for its high-quality production and compelling storytelling.