Shirou Tokisada Amakusa

天草四郎時貞

The Master of [Assasin of Red](https://anilist.co/character/35596/Semiramis), Shirou was dispatched by the Church as one of the Masters of the Red Faction. ~!He is actually a Ruler-class Servant of the [Einzbern Master](https://anilist.co/character/286211/Einzbern-Master)‎‎ in the Third Holy Grail War. He was later materialized due to having come into contact with the Greater Grail and managing to receive flesh.!~ He wants to make use of the Holy Grail War to fulfill his own wish. He has no connection to [Shirou Emiya](https://anilist.co/character/496/Emiya-Shirou) of the [Fate/stay night](https://anilist.co/manga/30715/Fatestay-night/) timeline.