Biodata
| Feature | Value |
|---|---|
| Name | Amakusa Shirou Tokisada 231 |
| Alias(es) | Shirou Kotomine 230 273 |
| Gender | Male 230 293 |
| Affiliation | Red Faction; formerly summoned by the Einzbern family 231 268 |
| Occupation/Role | Ruler-class Servant; Holy Grail War supervisor 230 231 |
| First Appearance | Chapter 230 230 |
Background
Amakusa led the Shimabara Rebellion after heavy tribute, crop failures and religious persecution helped ignite the uprising. Chiron describes him as a youth credited with miracles, including healing a blind girl and walking on water. Amakusa died at seventeen 293.
The Einzbern family illegally summoned him as a Ruler in the Third Holy Grail War. His class ability, True Name Revelation, offered them an advantage in gathering information, but Darnic's seizure of the Holy Grail left the war unresolved. Risei Kotomine later adopted him; Amakusa took the name Shirou Kotomine and avoided his adoptive brother Kirei, whose nature he had seen through 231 273.
In a later Holy Grail War, Shirou presents himself as its supervisor. He proposes that Kairi Shishigou and Mordred join forces with him and asks them to reveal Mordred's True Name, but they decline 230. He subsequently joins the Red Faction's preparations for battle 268.
Appearance
Shirou is a young man with a gentle-looking but unsettling smile 230.
- White, choppy hair and golden eyes 230
- Slightly tanned skin 230
- Black, close-fitting clothing beneath a red robe bearing Church insignia, with a golden cross at his chest 230
Abilities & Equipment
- True Name Revelation — A Ruler-class ability that helped the Einzberns gather information during the Third Holy Grail War 231.
- Revelation — Gives him foresight-like insight; he announces receiving a revelation as the Red Faction's battle unfolds 273.
- Black Keys — Church conceptual weapons that he forms from magically infused hilts and throws in combat 273.
- Enhanced sword — Shakespeare's skill raises a sword Shirou supplies to the equivalent of a C-rank Noble Phantasm 268.
Relationships
- Risei Kotomine — Adoptive father, from whom Shirou takes the Kotomine surname 273.
- Kirei Kotomine — Adoptive younger brother; Shirou keeps his distance after recognizing Kirei's nature 273.
- William Shakespeare — Red Caster, who calls Shirou his Master and enhances his sword 231 268.
- Kairi Shishigou and Mordred — Decline his proposed alliance after growing suspicious of him and the Assassins at the church 230.