Shirou Kotomine

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Nasuverse character
Shirou Kotomine
Japanese name: シロウ・コトミネ
Franchise: Fate
Appears in: Fate/Apocrypha
Character type: Master
Servant (Master: )
Affiliation: Church
Gender: Male
Birthday: Unknown[1]
Height: 169cm[1]
Weight: 59kg[1]
Blood type: Unknown[1]

Shirou Kotomine (シロウ・コトミネ, Shirō Kotomine?) is the Master of Assassin of Red in the Great Holy Grail War of Fate/Apocrypha.

Profile Edit

Identity Edit

Shirou's real identity is Amakusa Shirou Tokisada (天草四郎時貞, Amakusa Shirō Tokisada?), the teenage leader of the Shimabara Rebellion. After his rebellion ultimately failed, Shirou was sentenced to execution by decapitation.


Differing from the timeline of Fate/stay night's Third Holy Grail War where the Einzbern family summoned the Avenger-class Angra Mainyu, they instead brought forth Shirou as a Ruler-class Servant. With Darnic Prestone Yggdmillennia successfully stealing the Greater Grail, the only survivors in Fuyuki City were Shirou and Risei Kotomine. He remained materialized afterward and joined with the Church. He adopted Risei's surname, though he remained distant from Risei's own son. Taking up a position in the Assembly of the Eighth Sacrament, there was little information left to be gleamed about him from those who would search for it.

As the Mage's Association decided to seek one Master from the Church in order to have their involvement prove the legitimacy of their cause, Shirou was dispatched by the Church's Assembly of the Eighth Sacrament as one of the Masters of the Red Faction. He gathered with five of the other Masters of the Red Faction, and he used an unknown method to manipulate them into allowing him to control their Servants. He summoned Assassin of Red as his Servant, and she asked him, "Not for naught am I known as the world's oldest poisoner... Are you truly certain that you can wield Queen Semiramis?" He replied to her with, "O Queen of Assyria - in this Great Holy Grail War, I aim not for victory or defeat but for another goal. Will you aid me?" Although initially worried over his strange nature, she eventually came to greatly respect him and decided to aid him without hesitation.


  • Shirou with Black Keys

Shirou wears the vestments of a priest and a golden cross around his neck. He has an innocent, boyish face showing that he has yet to have aged past twenty years of age. Though incarnated decades ago, Left Hand - Xanadu Matrix has granted him his still youthful appearance. His body is covered in scars and he has two Command Spells on his chest, the seals are very similar to Kirei Kotomine.

Personality Edit

In his lifetime, Shirou walked the path of suffering and despair. He and his comrades fought for their faith and beliefs, and in return, they failed and died. He once hated everything, from God to humans. He claims that he hated humans, not because they had killed him or his comrades, but how humanity easily accepted it as a repeating system in history where life is priceless yet has no value. He finds humanity to be just like Ouroboros, eating themselves in order to grow. Shirou admitted to his failure, his mortality and his guilt. So, he forsook his heart filled with hatred, for the sake of humankind's salvation. He claims he doesn't hate humanity anymore, and that he will save the current six billion people and the people from past and future. He desires to make use of the Holy Grail to fulfill his own ambition.

Shirou appears to be a benign man with an innocent smile; he is in actuality a manipulator who would destroy his adversary with no hesitation in order to fulfill his own ambition. He is essentially a character who looks light on the outside and has a darker personality inside.[2] Kairi sees him as being overly judicious given his supposed age.


Before Nasu wrote Fate/stay night, he claims he was a big fan of Samurai Resurrection, which involved battles between dead historical figures from around Japan.[3] Amakusa Shirou Tokisada was the major antagonist in Samurai Resurrection who commands the historic dead. The character Shirou Kotomine was planned by Nasu, Takeuchi, and Higashide, but the character development was written by Nasu.[2]

Role Edit


  • Assassin, Caster and Shirou conversing
  • Shirou sleeping on Assassin's lap
  • The Red Faction on top of Hanging Garden of Babylon.
  • Ruler confronting Shirou.
  • Assassin of "Red" seducing Shirou.
  • Shirou manipulating the Greater Grail with his Noble Phantasms.

Shirou is sent by the Church to observe the Holy Grail War as the overseer and to participate as one of the Masters of the Red Faction. He takes control of the five puppet Masters, and he and Assassin are the ones present for the summonings of Archer of Red and Rider of Red. Pretending to provisionally act as the mediator for the other Servants, Rider and Archer are wary of their Masters not showing themselves and of his presence. Caster of Red has oppositely taken to calling him Master. Upon the arrival of Kairi Sisigou and the summoning of Saber of Red, he uses one of Assassin's dove familiars to deliver a message requesting a meeting. He calmly introduces himself upon their arrival, but both are not trusting of him. He requests that Saber be materialized, and he is surprised when he cannot tell of her identity with his ability as Ruler.

He has Assassin reveal herself and begins to discuss the situation of the war. Showing the collected parameters of the Black Faction's Servants, he gives his speculation on the likelihood of Lancer of Black being Vlad III. He confirms that Lancer of Red and Rider have the strength to oppose Black Lancer. Though he tries to get Kairi to reveal the name of Saber, Kairi declines and decides to act alone instead of with the group. Though somewhat troubled by the situation, he agrees to provide Kairi with information on the proceedings of the war as the two leave. Disappointed that they felt suspicious and of being unable to see through Secret of Pedigree, Shirou rejects Assassin's idea of sending an agent after them. Dealing with them as allies until the Black Faction's defeat is in their best interest, so he instead moves onto the topic of the completion of Hanging Gardens of Babylon in three days' time.

They are interrupted moments later by the arrival of Caster, chanting a line from Richard III. When Shirou is unable to identify the line, Caster exaggeratedly laments that he cannot believe Shirou hasn't read one of his greatest works, giving him "The Works of William Shakespeare." As discussion with Assassin brings him back to seriousness, he reveals that Berserker of Red has begun a march on the enemy. Shirou is relatively clam compared to Assassin's shock, and immediately has Assassin send orders for Archer to pursue him in an attempt to stop him, though very unlikely. He thinks that trying to stop Berserker with Command Spells would only delay the inevitable now that he has found his target, so he has Archer back him up instead.

Shirou must work as the overseer in keeping the supernatural away from the public eye, so he must follow Berserker's path to deal with onlookers. Berserker does not dematerialize, so he will be kept busy for the two day march. Telling Caster to stay out of trouble, he tries to encourage him by telling him that the coming war will satisfy his love of stories. As Berserker reaches the stronghold, he returns to the other Master and feeds them false information about the nature of the war. Telling them that the Red Faction has only two Servants left and that the escaped Masters have been caught, he urges them to relinquish full control of the Servants to him due to it being no longer necessary for them. They are still unable to accept his proposal, believing it to be too dangerous, so he takes his leave of them. He returns to Assassin, having bet a bottle of wine over an acceptable outcome, so he plans to set other things into motion.

He asks if the wine, a bottle obtained from an elder of the Eighth Sacrament, is an acceptable prize, but she simply wants it for the "taste of wealth." They muse over the nature of kings, causing Shirou to become amused as it appears to him that it would be more suitable for him to have been the Servant and she the Master. As she jokingly asks if he would like to switch places, he declines while noting her nature as a despot in life, and they repeat their words from her summoning. She mentions that his words at the time were strange enough to want her to search out a person to become her Master instead, but later became greatly interested. They receive notice that Berserker has almost arrived, noting that Rider has also joined them. They also receive notice of Ruler's arrival, of whom Shirou is most cautious. While not hating her, he feels she is one who's existence must be crushed, so he dispatches Lancer of Red to kill her after deciding that Rider would not willingly accept the task.


As a Ruler class, he has the abilities to track down any Servants and learn their identity, skills and parameters. However there are certain limits, for example Saber of Red's Noble Phantasm Secret of Pedigree can mask out the details of her identity.

As part of the Church's Assembly of the Eighth Sacrament, Shirou is skilled at using Black Keys (黒鍵, Kokken?) and is an expert in Baptism Sacrament (洗礼咏唱, Senrei eishou?).

He is an adept swordsman and he wields a katana when Black Keys aren't effective against his opponents. The katana is enchanted by Caster of Red as a C ranked Noble Phantasm.

He possesses two Noble Phantasm, Left Hand - Xanadu Matrix and Right Hand - Evil Eater.


  1. 1.0 1.1 1.2 1.3
  2. 2.0 2.1
  3. TYPE-MOON History

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