Berserker (バーサーカー, Bāsākā?) is a Berserker-class Servant summoned by Ritsuka Fujimaru in the Grand Orders of Fate/Grand Order. She is also summoned by Leila Raidou in the Moon Holy Grail War of Fate/EXTRA CCC Fox Tail.



Berserker's True Name is Minamoto no Raikou (源 頼光, Minamoto no Raikō?, Minamoto no Yorimitsu) a person of the 10th~11th Century. Born as the eldest son of the Minamoto clan, he is a figure who contributed to the development of the entire Seiwa Genji line as the founder of the Settsu Genji branch. He is also the strongest Mystery Slayer of the Heian period who destroyed many monstrosities, such as “Shuten-douji of Mount Ooe”, the “Giant Spider (Tsuchigumo (土蜘蛛?, lit. "Earth/Dirt Spider")) of the Imperial Capital”, and "Ushi-Oni (牛鬼?, lit. "Ox-Oni") of Sensou-ji”. Leading her subordinates, Raikou's Four Heavenly Kings (頼光四天王, Raikou Shiten'nō?) – Watanabe Tsuna, Sakata Kintoki, Urabe Suetake and Usui Sadamitsu – she continued to protect the peace of the capital. Naturally, he is a male in historical fact.[1][2] As for the reason why she is a woman, it seems to be related to the secret of her birth.[1]

Unbeknownst to most, Raikou was born as Ushi-Gozen, a descendant of Gozu Tennou (牛頭天王?, lit. "Ox-Head Heavenly King"), and was thus abandoned and imprisoned by her father. However, realizing she is an indisputable genius, her father reinvited her back to the family under the guise of a newborn son as Minamoto no Raikou. The defeat of Ushi-Oni was actually an act to separate and seal away her Oni part.[3]

Old Joururi: The True Form of Ushi-Gozen (Outline)Edit

The child of Minamoto no Mitsunaka, who was born as the heaven-sent child of Gozu Tennou, was left in the care of a temple as an unwanted child and was raised in secret because of his abnormal birth (being the child of an Oni). On the occasion of turning 15 years old, the unwanted child gave himself the name “Ushi-Gozen”, and he built up a demonic country for himself at Suzugamori, Shinagawa. The ones who departed to exterminate him was Minamoto no Raikou, a samurai who has the same father as him, and the Four Heavenly Kings that were commanded by Raikou.[2]

Meanwhile, it was Sakata no Kintoki who decided in his mind to save only Ushi-Gozen’s life during the extermination in any way possible. Away from the capital for a mission, Kintoki proceeded towards the base of Ushi-Gozen instead, but negotiations broke down. The subordinates of Ushi-Gozen were closed in and destroyed by the Four Heavenly Kings, as well as by Raikou, who were all accompanying Kintoki while hidden.[2]

Already up to this point, Gozen entered into the Asakusa River (Sumida River), and it would become the shape of a huge ox with a bodily height of approximately ten shaku, before it would spout water at the enemy armies, drowning many people to death. Ushi-Gozen was aware that the figures of the Four Heavenly Kings were not in sight among the enemy ranks, so he broke into a gallop towards the enemy camp, eight travelling horsemen, and seven strong samurai, before submerging to the bottom of Asakusa River and leaving these words behind: “One year, thunder will nominate someone in the capital.[2]

The episode regarding Raikou’s half-brother. Although he is precisely Raikou’s younger brother, there is a theory that he was thought to be a “female” because of the name “Gozen”. (The Ushi-Oni is a monster that possesses the special characteristic of frequently “taking on the form of a female”, and the Ushi-Oni also appears before Minamoto no Raikou in the “Taiheiki”, taking on the form of “that mother”.)[2]

In addition, Ushi-Gozen was the avatar of Gozu Tennou, and Gozu Tennou was the incarnation of Śakra (Indra).[2]


In this work, Raikou appears as a woman. This person is the true figure of Minamoto no Raikou, and “Ushi-Gozen” is the younger sister of Minamoto no Raikou in the old Joururi, “The True Form of Ushi-Gozen”————[2]

The way of these things came from an interpretation. The daughter of Minamoto no Mitsunaka, who was born as the heaven-sent child of Gozu Tennou, was left in the care of a temple as a male and was raised in secret because of her abnormal birth (being an Oni child). On the occasion of turning 15 years old, she was brought back to the capital to play an active role, being gifted the name Minamoto no Raikou. Her name was established as a military commander who, on the surface, drove away many mysteries, taking on in the beginning Ushi-Oni (who is close to her in a sense). Consequently, the episodes of “Sakata no Kintoki protecting Ushi-Gozen, who had fallen into a predicament of being driven into a corner”, “the life and death struggle between Minamoto no Raikou and the demonic Ushi-Gozen”, etc., as depicted in “The True Form of Ushi-Gozen”, were somehow actually speaking of the events…[2]

… of the conflicts with herself. For the purpose of launching herself to the center stage of history as a central figure of the Minamoto clan, Minamoto no Raikou was attempting to detach “Ushi-Gozen”, who is by definition the aspect of her demonic nature/strange form. Speaking of the modern era, the land that corresponds to Tokyo was where Raikou contended against her tempestuous self by means of a deep meditation. Raikou faced with “Ushi-Gozen”… the demon inside her, and Ushi-Gozen finally separated from Raikou, manifesting as an avatar of Gozu Tennou. The sky became a storm, the thunder roared chaotically, and the earth broke apart. Raikou was to “kill herself” together with the Four Heavenly Kings in order to defeat this being.[2]

In this way, it became obvious what the reason was for Sakata no Kintoki to start protecting Ushi-Gozen in the middle of this battle. Kintoki pondered about Raikou, his substitute parent when he was being brought up, and he understands that killing Ushi-Gozen will also kill Raikou as the two are linked. Kintoki, in order to save Raikou, needs to “kill while keeping alive” Ushi-Gozen————in other words, preaching the power and love of the bond between parent and child, he saw the conclusion as Ushi-Gozen was sealed (returned back) inside of Raikou.[2]


An elegant, virtuous and glamorous woman in the prime of her youth. While a cool-headed military woman, Raikou is also a beautiful woman overflowing with tolerance. Surely the personification of maternal love.[1][2]

She has very long hair, which she ties at the very end.

She appears to wear some kind of a latex bodysuit, with a piece of cloth draped over her chest, with a heart-shaped insignia, linked to her collar. A similar piece of cloth is found over her crotch, tied by a rope around her waist. Raikou possesses some armor in the form of tight gauntlets and grieves, elbow and knee-length respectively. Her Katana is seen sheaved, connected to her by another sort of rope.

In her second Ascension, the collar and cloth over her chest are removed, revealing her ample cleavage and the knot-work of the rope-like strings tied around her body. A quiver holding a set of arrows appears joined by her right hip, and her left hand now holds a tall bow.

In her third Ascension, she obtains samurai armor in the form of long shoulder pads, and now possesses head ornaments on each side, which resemble unfolded fans. Her right hand now holds her katana.


« So... what is the problem with being a mother...? »

(Minamoto no Raikou)

Raikou is a diligent career soldier, but she becomes a doting crybaby prone to worrying when concerning matters related to Kintoki.[1][2] As a matter of fact, she is passive and introverted.[2] Although she is seen as a person with a good sense to make peace pleasant for everyone, because her true nature (a nature mixed with Divinity) is inhuman, she grasps everything in an overlooking manner, as well as in a big-picture perspective. On the other hand, her affection towards those she came to like is strong, becoming the embodiment of maternal love that “makes the world her enemy if it is for the sake of her child.” For her, a “lover” is equal to “her own child”. The person herself does not really notice how out of sync that way of perceiving things is.[1][2]

During moments where she looks after Kintoki, Raikou would not say that she had said “Kintoki. I will discipline you not as your older sister, but as your mother”, among other things. Thereafter, her first pronoun towards Kintoki became “Mother”.[2]

Raikou, since birth, has continually suffered for she had thought of herself as something “close to a demon”, even if she has the blood of a god. Below her devotions, such as responding to the expectations of her father, and defending the Imperial Capital, she is constantly bearing a viewpoint that “I am not a human being.” She cannot live as a human being, and she also cannot live as a demonic being.[2]

For that sort of Raikou, the encounter with Sakata no Kintoki, who had been backing her up as one of her guardians, and who possesses a similar mixed-race origin much like herself, albeit weaker than her own’s, grew to be a little salvation for her. Raikou swore that “although I cannot become familiar with you as an older sister, I will discipline you as a mother”, and that was also her purpose in not letting Kintoki be exposed to the experience of the same solitude she had suffered. To her father, she was thrown away as unnecessary, and for Raikou, she did not experience maternal love, but the days of disciplining Kintoki as a substitute parent were her only “human days”.[2]

Such days were also the bygone days, and one day, Kintoki became an adult. A new demon appeared in the Imperial Capital. That was Shuten-douji. Boasting “freedom as a demonic being” and doing as she likes, Shuten-douji enjoyed herself in the world of humans, and that very state was “what I wanted to be.” Disdain. Envy. Jealousy. Yearning. For Raikou, Shuten-douji was a “close stranger” that mixed up her feelings just like that. As for Raikou herself, she did not assail Shuten-douji aggressively compared to the other criminals. Because up to a time, she ascertained that Shuten-douji was an acquaintance of Kintoki from his childhood days.[2]

As far as Raikou is concerned, the Master who became her contractor is an earnest salvation that had appeared in the darkness. Continuing from Kintoki, she sees the Master as a person she was fated to meet, who accepted and contracted with her as a demonic being. Speaking of that doting, it is as fierce as it can be. However, given that she has a strong desire to monopolize him or her, she will press a question with a sick look as if she had suffered from one being unfaithful to her, and she will cry immediately if she sees the Master averting his or her gaze. Speaking of her maternal love, it gives off an impression of thoughtfulness, but her maternal love goes way too far, becoming “a conversion of the child into her own possession, and snatching away all of his or her freedom and future.” Although Raikou’s affections are at the stage of insanity, Raikou’s own high intelligence and strong sense of reason does not make this aspect be noticed as such (even to the people in the vicinity, as well as to Raikou herself).[2]


Sakata Kintoki

"Kintoki, ahh Kintoki… Hehe, you still have a grain of rice on your cheek. Forever a child."[2]


"You’re being, an insect————"[2]


"An insect."[2]

Hassan of Serenity

"Why have I not acknowledged insects? Then should I consider you as just the right proxy insect repellant?"[2]


"… Excuse me, what kind of tale does this seem to be?"[2]

Tamamo-no-Mae / Abe no Seimei / Ashiya Douman

(No comment)[2]


Fate/Grand OrderEdit

Onigashima: The Demonic Fairy TaleEdit

Upon arriving at the summit of Onigashima, Ritsuka Fujimaru, Mash Kyrielight, Musashibou Benkei, Ushiwakamaru, Fuma Kotaro and Sakata Kintoki encounter Minamoto no Raikou slaying the oni that inhabit the island.

Later, Sakata Kintoki realizes that Raikou is actually Ushi-Gozen of Suzugamori, who reveals she created the island and was responsible for the events of Rashomon.  She has also already slain Shuten-doji and Ibaraki-doji.  Kintoki resolves to save her again, as a son to his mother, and the party defeats Ushi-Gozen, allowing them to meet Raikou shortly before she fades away.[3]

Salomon: The Grand Time TempleEdit

Minamoto no Raikou is among the "special event" Servants to assist Chaldea against the Demon Gods Pillars.[4]

Dead Heat Summer Race! ~Ishtar Cup of Hopes and Dreams~Edit

Death Jail Summer Escape ~Medb's Great Bastille of Guilt and Despair~Edit

Shimosa Province: The Stage of Rivers of Blood and Mountains of CorpsesEdit

Minamoto no Raikou appears as Rider of the Hell of Black Threads (ライダー・黒縄地獄, Raidā Kokujō Jigoku?) after being taken over by Caster Limbo.  She slew her horse, Kyōgoku, shortly after being taken over.  The Rider of Kalasutra Hell kills many, but proves unable to bring herself to kill children, and protects Onui and Tasuke after they are kidnapped, before she and the Berserker of Yogacara Hell duel Musashi and are defeated.


In her first interlude The True Form of Ushi-Gozen: A Different Account (丑御前の御本地、異説, Ushi-Gozen no Gohonji, Isetsu?), Ritsuka, Mash and Kintoki discuss about Raikou.  The protagonist then encounters Ushi-Gozen in a dream, and defeats her again[5]


  • Doujigiri Yasutsuna (童子切安綱, Dōjigiri Yasutsuna?)

Raikou wields a katana called Doujigiri Yasutsuna. This weapon was made for the execution of criminals. A long blade understood to be the greatest of Japan's five most celebrated swords. Though it is considered to be the blade that lopped off Shuten-douji's head, it can not be confirmed as the Minamoto no Raikou summoned to Chaldea refuses to discuss the details of what happened on Mount Ooe.[6]

Raikou's Noble Phantasm is Ox-King Storm Call - The Inescapable Net of Heaven.

Class SkillsEdit

Mad Enhancement (EX Rank): A Skill that strengthens one’s physical abilities in exchange for their sense of reason. In Raikou’s case, her reason is not lost, and her state of being remains as her original intellectual self. However, with the impurity of her Oni blood, that mentality became morally broken because of the manifestation of her maternal love that is so far as abnormal. (She would eliminate anyone and everyone for the sake of her beloved ones, and she would protect them fanatically.) While talking of proper love, she does not hold sight of social morals if it is for the sake of love, approving all kinds of deeds… that is to say, she is mentally ill. She draws a line from other Berserkers by not letting others be on the verge of truly perceiving that broken side of her’s. Fundamentally, persuading her, or making her correct her ways, is impossible.[2]
Riding (A+ Rank): She is able to operate all vehicles and beasts freely except for Dragon Kinds. Being able to ride comes from Gozu Tennou, who is a god.[2]
Magic Resistance (D Rank): Nullifies Single-Action spells. A Magic Resistance of the same degree of an amulet that rejects magical energy. If she was in her original Class, she would possess B-rank Magic Resistance, but as a result of her attribute being changed, it has ranked down.[2]
Divinity (C Rank): Raikou was born as the heaven-sent child of Gozu Tennou, so she possesses the Divinity Skill.[2]

Personal SkillsEdit

Eternal Arms Mastery (A+ Rank): The dexterity of combat arts performed to the extremes. Prevents the degradation of fighting skills no matter the kind of circumstances, even if she loses her armaments, etc.[2]
Mana Burst (Lightning) (A Rank): Because Gozu Tennou is the incarnation of Taishakuten (the god Indra), Minamoto no Raikou possesses the power of the Kitano Tenjin (Raijin). As a Servant, it is expressed as a Magical Energy Burst Skill.[2]
Mystery Slayer (A Rank): How she was declared the strongest Mystery Slayer of the Heian period becoming a Skill. Works with particular effectiveness as Anti-Mystery.[2]
Genji-clan Martial Arts Discipline (EX Rank)

Forms and Alternate VersionsEdit

Rider of Kālasūtra HellEdit

In the Shimosa Singularity, Minamoto no Raikou was originally summoned in the Rider Class, and after Caster of Limbo cast the Curse of Annihilation on her, her power was greatly increased and she became known as Rider of Kālasūtra Hell. In this form, Danzou claims that  Berserker of Saṃghāta Hell's and her attacks are so strong that she is unable to measure them despite them fighting with just a fraction of their power.[7] Despite boasting such power, Berserker wouldn't dare mess with Saber of Empireo and Caster of Limbo due to her having a "weak little Spirit Origin" and she doubts that Rider would either. If Berserker of Saṃghāta Hell and her had to fight them, Berserker'd want to at least have the same bodies and power that they did when we were alive.[8]

Miyamoto Mushashi comments that Rider and Berserker are not equally skilled, as she can deflect the best strike Mushashi has, which almost cut Berserker's neck, with just a flick of her wrist. Each of her strikes has tremendous force behind it, and Mushashi claims that she wouldn't be able to keep pace with her without Myoujingiri Muramasa, likely to the difference in their body weight.[7] Berserker likes to play around, so Ritsuka's party should be able to handle her if they rushed her all at once, but that definitely wouldn't work on Rider.[9] Rider is able to block Mushashi's Heavenly Eye, much to Houzouin Inshun's surprise.[10]

She was able to block Myoujingiri, but that wasn't enough. Mushashi may have had a long way to go, but even her could see how completely her karma had stagnated. Is she hadn't been able to cut something so obvious, she'd have no right to hold a sword. Rider of Kālasūtra Hell may excel at taking large armies, but in a one-on-one duel, she had the upper hand. Despite being physically stronger than Mushashi, she lost, as Mushashi had already battled others who were stronger than her.[9]

When summoned as a Rider Class Servant, Minamoto no Raikou has access to a horse Noble Phantasm, however, as Rider of Kālasūtra Hell, she can no longer make use of it as she killed her without a second thought. Berserker of Saṃghāta Hell claims that she did it because she didn't need it as it wasn't embedded with the Curse of Annihilation.[8]


Raikou heard of the extreme disruption of public morals on the southern island during the previous Summer. To ensure that this year's event do not turn out the same way, she offered her prayers to the Gozu-Tennou and forcefully changed her class. Though it is not the same as when she is in her rightful Saber class, the Lancer-class Servant Raikou has achieved a transformation where her Motherly power has been strengthened into a moderate, city-guarding disposition.[11]

"When Raikou-san becomes her rightful profession as a Saber, she becomes super serious. A super Public Morals Committee President."[11]

"If it's Lancer... hmm well, something like a Shadow Public Morals Committee President. In short―――"[11]

In short a sukeban (delinquent schoolgirl). Her Motherly power becoming temperate, Raikou, as the brilliant warrior protecting the city, cuts through the Summer![11]

Surprisingly this time, it appears that she does not possess the Mental Pollution Skill (self-reported).[11]

In order to manage the public morals, Raikou has transformed into the Shadow Public Morals Committee President. Her catchphrase is "Forbidden, forbidden, absolutely prohibited!" She has no interest in the outcome of the race opened by Ishtar, and is thinking of using the Summer Event as an opportunity to monitor its seemingly delinquent participants.[11]

Upon ascending to the third stage of her Saint Graph, the tension in her rises and she discards the sailor uniform. As a result, she becomes the number one cause of disruption in public morals, but... the person herself has absolutely no awareness. Or does she...?[11]

Towards the Master, she proclaims that "Even though it is Summer, you are not to drown yourself in liberal thoughts, am I clear?", though this is really just her acting out a Public Morals Committee President move.[11]

"But um President, it's, it's showing... The um... the slit in that skirt is rather revealing... Most importantly, under that sailor uniform, there's quite the swimsuit..."

"? Is something the matter, Master?"

"So she really is unaware!?"[11]


Creation and ConceptionEdit

Raita Honjou is the character illustrator for Minamoto no Raikou.[1][2] Hikaru Sakurai and Kinoko Nasu are the scenario writers for her character.[2]

Comment from IllustratorEdit

"For Miss Raikou, I stuffed in plenty of components into her lovely self, such as making her style similar to a model that turned un-Japanese in appearance, making her outfit look erotic despite showing little skin exposure, making her have a maternal love that does not want any reward, making her show a small amount of signs of jealousy, etc. Although she has swung towards the maternal love aspect quite considerably since implementation, if you really have something for huge breasts, you will also love the motion of her breasts shaking in every single way. She is the Ace of Chaldea currently. Still, her massive Noble Phantasm is fun."[2]


  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 Fate/Grand Order Profile of Minamoto no Yorimitsu, translated by Master of Chaos at Beast's Lair.
  2. 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 2.23 2.24 2.25 2.26 2.27 2.28 2.29 2.30 2.31 2.32 2.33 2.34 Fate/Grand Order material IV - Minamoto no Yorimitsu, p.028-039, translated by Clyton at Beast's Lair.
  3. 3.0 3.1 Fate/Grand Order - Demonic Fairy Tale: Onigashima - Act 13: And Then, Momotarou…
  4. Fate/Grand Order - Salomon: The Grand Time Temple - Act 09: X / Disposal Chute Andromalius
  5. Fate/Grand Order - Raikou Interlude 01: The True Form of Ushi-Gozen: A Different Account
  6. Fate/Grand Order - Raikou's Bond Craft Essence: Doujigiri Yasutsuna
  7. 7.0 7.1 Fate/Grand Order: Epic of Remnant Shimosa: Section 10 Quarta Cantica: Kalasutra Hell (Beginning) 
  8. 8.0 8.1 Fate/Grand Order: Epic of Remnant Shimosa: Section 11 Quarta Cantica: Kalasutra Hell (Middle) 
  9. 9.0 9.1 Fate/Grand Order: Epic of Remnant Shimosa: Section 12 Quarta Cantica: Kalasutra Hell (Ending) 
  10. Fate/Grand Order: Epic of Remnant Shimosa: Section 2 Prima Cantica: Purgatorio (Middle) 
  11. 11.00 11.01 11.02 11.03 11.04 11.05 11.06 11.07 11.08 11.09 11.10 11.11 11.12 11.13 11.14 11.15 11.16 11.17 11.18 11.19 11.20 11.21 11.22 11.23 11.24 11.25 11.26 Fate/Grand Order Profile of Minamoto no Yorimitsu (Swimsuit), translated by roadromancer at Reddit.
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