Shirou Emiya (衛宮士郎, Emiya Shirō) is a character from Fate/kaleid liner PRISMA☆ILLYA and the parallel version of the Shirou (Illya's brother) from Illya's world and looks identical except for a few strands of white hair and some brown patches of skin from overusing his Projection magecraft. Miyu's elder brother and the adopted son of Kiritsugu Emiya. He lost both of his biological parents to an accident and whilst trapped beneath the scrap and debris, he was saved by Kiritsugu Emiya who later become his adoptive father and mentor. He's the parallel counterpart of Fate/stay night's Shirou.