Emiya Kiritsugu is the main character in the Japanese light novel Destiny/Zero and its derivative works. People call it "the magician killer". In the fourth Holy Grail War, the owner of Cyber was Emiya Shirou's adoptive father. Although he is a dreamer who hopes for world peace, he is a ruthless realist in practice. Have a very painful past and sad memories.
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Identity background:
A magician without affiliation. My father is a magician named Gong Wei Juxian, who was named by the Magic Association. He was supposed to be the fifth generation heir of the Gong Wei family, but due to an accident in his childhood, he became a freelancer dedicated to magicians.
A person called "magician killer" by the outside world, a first-class magician. Because I am a magician, I know a lot about magicians, and I kill magicians by means that magicians despise. He is notorious for "killing a hostile magician" by any means.
Needless to say, it is the exclusive killer of the Magic Association, but it is precisely because of this that the wrist has been valued and hired by Einsberland, so that he met his wife irisviel von einzbern and gave birth to a daughter (Iliasfeld von Einsbelen) together.
In the fourth Holy Grail War, as the master of Arturia Pendragon, he represented the family of Ainz Belem who had been defeated many times before. And he himself wants to achieve world peace through the holy grail.
Emiya Shirou's adoptive father, good or bad, is a figure who decides Shi Lang's lifestyle.