Fate/stay night: Unlimited Blade Works

A city located between the sea and mountains hosts an ancient ritual in which seven mages, known as Masters, summon heroic spirits called Servants to compete for the Holy Grail, a legendary artifact said to fulfill any wish. Each Master forms a contract with a Servant representing a class such as Saber, Lancer, Archer, Rider, Caster, Assassin, or Berserker. The Masters and their Servants fight to the death in a battle known as the Holy Grail War, with only one pair emerging victorious. Rin Tohsaka, a skilled mage and sole heir to the Tohsaka family, enters the Fifth Holy Grail War with her Servant Archer. When her classmate Shirou Emiya unexpectedly becomes a Master and is seriously injured, Rin saves him. Together with Shirou and his Servant Saber, she seeks to uncover the secrets behind the Holy Grail War.