London Grail war

You play as Tamamo No Mae, but as a servant made human with her stats as a servant and Noble Phantasm. Story: 13year old Tamamo waa born into a human family of magus but with magic circuits that Made her a master and a servant somehow. Her father Solus Dunkirk and her Lucy are of the mages association a Grail war begins. Caster: Willam Shakespeare, Rider: Iskander, beserk: Atalanta alter, Archer: Gilgamesh, Assassin: Ace (Tamamo and her father share him), Lancer: Elizabeth Bathory, and Saber: Nero Claudiaus.