Ayaka Namiki (並木 彩華, Namiki Ayaka, born April 18, 2007) is a Japanese actress, singer, and model from Chiba Prefecture. She is a former member of Ciào Smiles, which was formed by selected members of Ciao Girl. She is affiliated with Amuse.
Fate/stay night follows Shirou Emiya, an amateur mage in Fuyuki City who gets dragged into the Fifth Holy Grail War. Seven mages (Masters) and their summoned historical/legendary heroes (Servants) fight in a death tournament for the Holy Grail, an omnipotent chalice capable of granting any wish.
