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Servant parameters

Parameter Rules (パラメータールール, Paramētā Rūru?) are a set of rules for representing the relative power of each item ranked by letters under different systems, translated into specific parameters "for no particular reason."[1] There are five main ranks, E, D, C, B, A, that each have a quantifiable number assigned to it. Considering "one" to be a "normal value", E is equal to "ten" and it increases by ten incrementally until reaching "fifty" at A.[1] A is the highest normal rank, but there is an exception to the rule with the EX Rank.[2] It represents something that falls outside of the numerical ranking scale, a value that cannot be quantified under the normal system because it is in a league of its own, powerful to the extent of rendering comparisons meaningless.[3] BB in the Moon Cell presents a special ★ category that signifies something that cannot be numerically represented rather than exceeding the limits of the system like EX.[2] ? has been used with the Servant Noble Phantasm parameter statistic to reflect two without proper Noble Phantasms, EMIYA and Sasaki Kojirou.[4] None (なし, Nashi?) has been used with Li Shuwen whose No Second Strike is technically not a Noble Phantasm.[5] has been used to denote that the statistic does not apply, such as with Kingprotea not possessing a Noble Phantasm.[6]

There are two different "modifiers" that can be applied to ranks, + and -. The "+" modifier represents the capacity of a temporary boost in power, allowing a weapon or ability of a lower rank to surpass a higher rank for a moment. While a B+ is generally weaker than an A, B+ may momentarily exceed A by doubling its own power.[1] + indicates a two-times increase, ++ indicates a three-times increase, and +++ indicates a four-times increase. The "-" modifier indicates a rank which has a number that is not reliably stable, technically qualifying for that rank, but not quite reaching the rank in terms of power or ability and possibly being even closer to the next rank down.[7]

While the ranks correspond to numbers, there may be cases where a specific rank matters more than the number it represents. The Noble Phantasms God Hand and Armor of Fafnir defend directly on the basis of rank, even though the parameters for Noble Phantasms and regular attacks differ. Converting the numbers, Noble Phantasms of C Rank are the equivalent of an A+ or A Rank regular attack, but the armor Noble Phantasms only defend according to the rank of each individual system while ignoring the equivalence.

Rank Value + ++ +++
A 50 100 150 200
B 40 80 120 160
C 30 60 90 120
D 20 40 60 80
E 10 20 30 40
  • Physical attacks: Physical attacks of a powerful enough nature, like those of Servants, can be ranked as such. While a sword Noble Phantasm may be A-rank, the rank is not fulfilled without activating its true power as a Noble Phantasm, so the strength of a strike instead comes from the Servant's Strength statistic. It is also possible for weapons to allow for more attacks more powerful than the wielder's Strength, such as Archer of Red drawing her bow out to its limit for an attack exceeding A-rank.[8]
  • Magecraft: The amount of power that goes into a spell decides its rank, mitigated by abilities like Magic Resistance. A Rank magecraft is already on the level of High-Thaumaturgy, and Magecraft of A+ Rank is said to be almost at the level of Magic.
  • Servant statistics and Skills: Under the Servant system, their six statistics and main Skills are each given a rank corresponding to their overall abilities. While the Master and local attributes have some influence on them, the ranks are mostly decided by the Heroic Spirit's own abilities and fame.[9] Due to various factors, they may be lower or higher than normal, and abilities like Mad Enhancement can increase them beyond even their optimal level. Servants with + modifiers are thought to be extraordinary.[8] Heroic Spirits possessing A+ level attributes are rare, those possessing A++ attributes are extraordinary, those possessing A+++ attributes are in a class of their own, and those possessing EX attributes have truly exceptional abilities that fall outside of the numerical ranking scale. Gilgamesh, although not possessing very impressive scores for his overall abilities, is clearly distinguished from other Heroic Spirits due to his EX ranked Noble Phantasm parameter.[1] Abilities will often base the effectiveness of the attack or effect directly on rank, and there are those that have "Strength Checks" or "Luck Checks."
    The Moon Cell's Servant system's parameters are slightly different. Their statistics are based upon the link between the souls of the Master and Servant, and that link can be increased as the Master's rank increases by hacking with Alteration of the Soul (魂の改竄, Tamashī no Kaizan?) performed by Aoko Aozaki. The ranks progress sequentially from: E, D, C, B, A, A+, A++, and EX.
  • Noble Phantasms: Noble Phantasms follow the same general principal in terms of their ranks, but they are more of a rough concept to show comparative strength rather than specific numerical values. + modifiers still temporarily double their power for a moment.[10] They are on a higher scale than regular attacks, with a Noble Phantasm of C Rank being the equivalent of an A+ or A Rank regular attack. A++ and EX Rank Noble Phantasms are said to be a Mystery on the level of Divine Spirits. In the case of armaments being used as physical weapons without being activated as true Noble Phantasms, their attacks are based only upon the Strength of their wielder.[8] There are Noble Phantasms that can be quantified directly by numbers when referring to their abilities, but there are also those with conceptual effects that fall into a special category.[11]
  • Servants and Masters : Servants and Masters are granted some form of rank through unknown parameters. Heroes of the highest fame are said to almost always be A Rank Servants.[12] Hakuno Kishinami is an E- Rank Master, while Rin is considered A Rank. Lancer is estimated to rank from B+ to A as a Servant, while Gilgamesh ranks at EX. If a normal A-rank Servant is "100", Caster ranks at "9."[13]
  • Magic Circuits and Regression to the Age of Gods: Magic Circuits and Regression to the Age of Gods are ranked by Quality (質, Shitsu?) and Quantity (量, Ryō?). There is also an accompanying Composition (編成, Hensei?) measurement that describes their overall ability instead of a letter rank.
  • Humanity Foundation Value: Humanity Foundation Value is a system of ranks designated for the Human Order Foundations in Fate/Grand Order. The seven Singularities created in the Grand Orders were meant to overturn seven of the most significant Quantum Time-Locks, in other words, the Human Order Foundations, within the History of Man. Each rank represents the significance of each Quantum Time-Lock, and losing one of them will have a proportionate effect on the History of Man depending on its ranking. The greater the ranks of the Quantum Time-Locks lost, the greater the effect on the History of Man being reduced into chaos.
  • Other: Characters will often use the letter grades in a non-serious manner, such as Shirou Emiya describing Rider by saying "she has a rank of A+ in terms of people I cannot get along with." Others may assign ranks to other joking characteristics such as Kiyohime describing her "cleaning skills" (as in getting rid of trash) as A+++ Rank.

References[]

  1. 1.0 1.1 1.2 1.3
    [v] Fate/side material - Encyclopedia: Parameters rules [Others], p.070 [T]

    Parameter Rules [Others]
    For no particular reason, all the Servants had their abilities translated into specific parameters.
    It's pretty obvious just from looking at them that A is the strongest, but you might be thinking to yourself, "What on earth is all this B+ and A+ nonsense!?" Well, don't worry, because I'm going to take a moment to explain the rules behind it here.
    For sake of argument, let's assume that a normal value is 1. In that case, E would be 10. And, every rank after that adds another 10, all the way up to A, which is 50.
    Now, things like B+ and A+ represent the unique ability to multiply these numerical values for just an instant.
    In other words, an ability ranked B+ would normally be weaker than an ability ranked A, but can momentarily exceed it by doubling its own power from 40 to 80.
    Heroic Spirits with A+ (plus) are rare, those with A++ (double plus) are extraordinary, and those with A+++ (triple plus) are in a class all their own.
    Also, a truly exceptional ability score that falls outside the numerical ranking scale is represented by an EX.
    Though Gilgamesh's ability scores generally aren't very impressive, his EX rank Noble Phantasm parameter clearly distinguishes him from the other Heroic Spirits.

    パラメータールール【その他】
    なにげにパラメーター化されている各サーヴァントの能力。
    Aが一番強いのは解るけど、B+とかA+とかなんなのんー?という貴方に少しだけルール説明をば。
    仮に、通常値を1とした場合、Eは10。で、あとは10ずつ上乗せし、Aは50となる。
    で、B+とかA+というのは、この数値を瞬間的に倍化できる特殊能力の事を指す。
    つまり、B+の能力は、通常はAには敵わないが、一瞬だけなら40×2で80、50のAランクを上回れる、というコト。
    +(フラス)を持つ英霊は少なく、++(ダブルプラス)なんていったらもう破格、+++(トリプルプラス)は別格だコノヤロー、という世界。
    また、E~Aの数値に該当しない、そもそも別格な能力値はEXとして表される。
    ギルガメッシュは各パラメーターこそ低いものの、宝具がEXな時点で他の英霊とは一線を画している訳である。

  2. 2.0 2.1 Fate/EXTRA CCC
  3. [v] Fate/complete material III: World material - Records of Heavens Feel - Servant System: Servant's status, p.014

    Servant's status

    Status2.jpg


    • Strength: Bodily might in terms of power.
    • Endurance: How much damage one can withstand.
    • Agility: Quickness and speed of reaction.
    • Magical Power: How much magical energy can be handled.
    • Good luck: The quality of one's luck.
    • Noble Phantasm: The strength of the Noble Phantasm one owns.


    •Alignment
    A status showing a clear representation of the mentality of the Servant. It represents a combination of the policy they place importance on and their personality, policies being "lawful, neutral, chaotic" and personalities being "good, neutral, evil". These are different from the fire, wind, and other alignments of magi.
    Non-matching personalities won't result in major discord, but differing policies will result in difficulty in a Servant resolving differences of opinion with another Servant.
    Lawful Artoria and Chaotic Gilgamesh will often have differing opinions despite their personalities both being the same "good".

    •Parameter Rule

    Servantstats.jpg

    A set of rules for representing the rank of a particular status. They range from A~E. EX is in a league of its own, representing powerful to the extent of rendering comparisons meaningless. If we assign numbers to ranks, then E=10, with each subsequent rank increasing by +10. Ranks with “+” such as A+ and B+ can momentarily multiply its associated numerical value. For instance, C+(30) can temporarily boost its power to 60, exceeding Rank A (50). Also, “++” represents multiply by three times.

  4. [v] Fate/EXTRA material - SERVANT Parameter and Skills: SERVANT ARCHER, p.008

    SERVANT ARCHER

    • Master: Main protagonist
    • Identity: No Name
    • Gender: Male
    • Height, Weight: 178cm/78kg
    • Alignment:True Neutral
    • Strength: C
    • Endurance: C
    • Agility: C
    • Mana: B
    • Luck: D
    • Noble Phantasm: ?


    Class Skills
    Independent Action: C

    Magic Resistance: D

    Personal skills
    Eye of the Mind (False): B

    Clairvoyance: C+

    Magecraft: C-

    Noble Phantasm
    Unlimited Blade Works: Infinite Creation of Swords
    Rank: E- ~ A++
    Type: Anti-Unit
    Range: 30 ~ 66
    Maximum number of targets: ???

    EX Rank Noble Phantasms are in principle impossible to replicate. (However, in the circumstance where the support of the original owner exists, replication becomes possible.

    アーチャー

    • マスター:主人公
    • 真名:無銘
    • 性別:男性
    • 身長・体重:178cm/78kg
    • 属性:中庸・中立
    • 筋力:C
    • 耐久:C
    • 敏捷:C
    • 魔力:B
    • 幸運:D
    • 宝具:?


    クラス別筋力
    単独行動:C
    マスターからの魔力供給を断ってもは自立できる能力。ランクCならマスターを失っても一日間現界可能。無銘となった事で「筋力」「幸運」がやや向上している。

    対魔力:D
    一工程による魔術行使を無効化する。
    魔力避けのアミュレット程度の対魔力。

    保有スキル
    心眼(偽):B
    修行・鍛錬によって培った洞察力。
    窮地において自身の状況と敵の能力を冷静に把握し、その場で残された活路を導き出す戦闘論理。

    千里眼:C+
    視力の良さ。遠方の標的の捕捉、動体視力。プラスは魔術による瞬間的な向上を含めたもの。

    魔術:C-
    オーソドックスな魔術を習得。道具の本質を一時的に增幅する「強化」、物質の構造を把握し、一時的に複製する「投影」を得意とする。

    宝具
    無限の剣製(アンリミテッドブレイドワークス)
    ランク:E-~A++
    種別:対人宝具
    レンジ:30~60
    最大補足:???
    武器ではなく一つの魔術、固有結界の名称である。
    固有結界とは術者の心象世界を具現化し、一時的にせよ現実を書き換える魔術の総称。

    固有結界は大禁呪と言われる特別な魔術であり、修得している者は極めて少ない
    “無限の剣製”は剣を鍛える事に特化した魔術師が生涯をかけて辿り着いた一つの極地である。
    この固有結界には彼が視た“剣”の概念を持つ兵器、そのすべてが蓄積されている。

    剣に該当するものなら宝具であろうと複製する。ただしランクは一つ下がってしまい、EXランクの宝具の複製は原則として不可能とされる。(所有者の協力があれば可能とも)

  5. [v] Fate/EXTRA material - SERVANT Parameter and Skills: SERVANT ASSASSIN, p.014

    SERVANT ASSASSIN

    • Master: Julius B. Harwey
    • Identity: Li Shuwen
    • Gender: Male
    • Height, Weight: 166cm/60kg
    • Alignment:Neutral Evil
    • Strength: B
    • Endurance: C
    • Agility: A
    • Mana: E
    • Luck: E
    • Noble Phantasm: None


    Class Skills
    Presence Concealment: Not applicable

    Personal skills
    Chinese Martial Arts: EX

    Sphere Boundary: A

    Noble Phantasm
    No Second Strike
    Rank: None
    Type: Anti-Unit
    Range: 1
    Maximum number of targets: One Person
    "When a Heroic Spirit's martial arts becomes his most singular ["one and only"] asset, the 'skill' itself is sublimated as a Noble Phantasm. This is one such Noble Phantasm.

    Even one of Li Shuwen's powerful strikes was enough to take the enemy's life, including those intended as diversions of feints.
    'Li Shuwen never needs to strike twice (godly spear no second strike)'
    No Second Strike is his title, given form."

    アサシン

    • マスター:ユリウス・B・ハーウェイ
    • 真名:李書文
    • 性別:男性
    • 身長・体重: 166cm/60kg
    • 属性:中立・悪
    • 筋力:B
    • 耐久:C
    • 敏捷:A
    • 魔力:E
    • 幸運:E
    • 宝具:なし


    クラス別筋力
    気配遮断:該当なし
    アサシンのクラスが持ち共通スキルだが、このサーヴァントが持つ気配遮断はそれらのどれにも該当しない。

    保有スキル
    中国武術:A+++
    中華の合理。
    宇宙と一体になる事を目的とした武術をどれほど極めたかの値。
    修得の難易度は最高レベルで、他のスキルと違い、Aでようやく“修得した”と言えるレベル。+++ともなれば達人の中の達人。

    圏境:A
    気を使い、周囲の状況を感知し、また、自らの存在を消失させる技法。
    極めたものは天地と合一し、その姿を自然に透けこませる事すら可能となる。

    宝具
    无二打
    ランク:なし
    種別:対人宝具
    レンジ:1
    最大補足:一人
    その英霊が修得した武術が唯一無二の至宝となった時、“技” そのものが宝具として昇華する事がある。この宝具もその一つ。
    李書文の剛打は、牽制やフェイントの為に放ったはすの一撃ですら敵の命を奪うに足るものであった。
    「李書文に二の打ち要らず(神槍无二打)」
    无二打は、そんな彼の称号が力夕チになったものである。

  6. [v] Fate/EXTRA CCC Fox Tail Material - Alter Ego G

    Alter Ego G
    Master: ???
    Real Name: Kingprotea
    Gender: Female
    Height/Weight: 30~?m/?kg
    Alignment: Lawful Good

    Strength: EX
    Endurance: EX
    Agility: A
    Magic: D
    Luck: B
    Noble Phantasm: -

    Alter Ego of thirst of love.
    G means gigantism, growing, greed.
    It was formerly sealed at the ends of the imaginary number space.
    Alter Egos are complexes made from several goddesses, however Protea is created from the essence of the great Mother Goddess that is common throughout all mythologies. Her self can be treated as a Noble Phantasm as she does not possess a Noble Phantasm. As with the Golden White Face, she's a hazard that can only be overcome in battle through the combined strength of several servants.

    Class Skills
    Huge Scale - EX
    A cheat skill that evolved from Self-Modification.
    There is no limit to how large she can get. Once the upper limit is reached, the upper limit is further increased. This is infinitely repeated. Basically infinite growth of infinite growth.
    Anywho, she's a planet destroying universe level disaster, but giant transformation makes her lose complex intelligence and function. This skill cannot bear common sense, so one completely self-destructs.

    Grow Up Grow - EX
    Cheat Skill evolving from Experience Point Bonus.
    Experience Point Bonus allows one to gain a bonus percentage of experience points after a battle. King Protea's skill cheats and changes it to "Always gaining Experience Points."

    Personal Skills
    Self-Suggestion - EX
    Suggestion applied to oneself.
    A skill that raises resistance against mental interference. At A rank "I do not age = Truly stops aging" level of assumption is possible. At EX level, whatever is going on in that mental world is outside of understanding.

    アルターエゴ G
    マスター:???
    真名:キングプロテア
    性別:女性
    身長・体重:30~?m/?kg
    属性:秩序・善

    筋力:EX
    耐力:EX
    敏捷:A
    魔力:D
    幸運:B
    宝具:-

    渇愛のアルターエゴ。
    Gはgigantism,growing,greed,の意。
    かつては虚数空間の果てで封印されていた。
    アルターエゴは複数の女神の複合体だが、プロテアはあらゆる神話に共通する大母神のエッセンスから創られた 。彼女自身が宝具扱いである為、宝具は所持していない。
    金色白面同様、複数のサーヴァントが一丸となって戦って初めて打倒できる災害。

    クラス別能力:
    ヒュージスケール:EX
    スキル「自己改造」が暴走したチートスキル。
    限界のない規模拡大を可能とする。レベルが上限に達すると自らの規格を巨大化させ、さらなるレベル上限を設 定。これを無限に繰り返す。無限増殖とも。
    いずれは星を破壊する宇宙レベルの災害だが、巨大化すれ場するほど知性・機能の複雑化が失われていくだめ、 通常の知性体ではこのスキルに耐えられず、自己崩壊してしまう。

    グロウアップグロウ:EX
    スキル「経験値ボーナス」が暴走したチートスキル。
    「経験値ボーナス」は戦闘によって得る経験値に何パーセントかの追加ボーナスが入るものだが、キングプロテ アはこのスキルをされにチート化、「常時、経験値を取得する」ものに変えてしまった。

    固有スキル
    自己暗示:EX
    自身にかける暗示。
    精神攻撃への耐性をあげるスキルで、Aランクにまでなると ”私は歳を取らない=本当に老化が止まる ”レ ベルの思い込みが可能となる。EXレベルになると、もう心象世界では何がおきているか理解の外 である。

  7. [v] Fate/stay night [Unlimited Blade Works] Animation Material I - Kinoko and Takashi Q & A, p.042 [T]
    Q: What effect does a "– (minus sign)" as far as stats are concerned? I've been wondering this forever and I've been losing hair trying to figure this one out. Please help me and give me an answer!

    Q: What effect does a "– (minus sign)" as far as stats are concerned? I've been wondering this forever and I've been losing hair trying to figure this one out. Please help me and give me an answer! <Lord Baldy>

    Nasu: That's a tricky one. A minus sign is like that one thing, you know? It's like a B in terms of rank, but for your ability it's less than a B, maybe even a C. Something like that. Think of it as a number that's not very stable. Also, take care of your hair.
    Takeuchi: I see. Kind of like when a new game you've been waiting for causes your writing speed to become unstable.
    Nasu: A clear, perfect example, thank you... Please be gentle to mushrooms.

    パラメータールールの「—」の効果とは何なのでしょうか?長年気になってそろそろ禿げてし まいそうなのでお答えよろしくお顏いします。 <ロード•ハゲメロイ>

    奈:それは大変だ。マイナスはあれですよ。判定的にはBだけど、能力的にはB未満、むしろCラ ンクだよ、 というもの。安定しない数値、ともお考えください。あと髮は大切に。
    武:なるほど。期待の新作ゲームがあるとおまのシナリオスピードが安定しないようなものか。
    奈:分かりやすすぎるサンプル、サンキユー。あときのこも大切に。

  8. 8.0 8.1 8.2 Fate/Apocrypha - Volume 1
  9. [v] Fate/complete material III: World material - FAQ with Nasu: Servants, p.132

    Q: What is the basis for the ranks assigned to Servants’ abilities and skills? Also, who or what assigns the ranks? Is it the will of the Greater Grail? Or the opinion of the Master?

    Q: What is the basis for the ranks assigned to Servants’ abilities and skills? Also, who or what assigns the ranks? Is it the will of the Greater Grail? Or the opinion of the Master?

    A: The summoning Master and local attributes have some influence, but it’s basically the hero’s known exploits, and the recognition afforded them by the people of the world, that decide these rankings.

    Q:サーヴァントが持つ能力や所有スキルの、ランクづけの標準は?また、格付けを行っている主体は何か?大聖杯の意思なのですか?それともマスターの主観?

    A:召喚したマスター、土地柄によって多少は変動しますが、基本、英雄の残した偉業と、それを讃える人々の認識で決定されたワールドランキングです。

  10. [v] Comptiq 2005-03 issue - Fate/secret book Q & A:
    Q:Is there ever a case where each possessed noble phantasms' rank is different from the status screen's Noble Phantasm Rank?

    Q: Is there ever a case where each possessed noble phantasms' rank is different from the status screen's Noble Phantasm Rank?

    A: The principle is the same. Numericalization is also possible, but for those guys' abilities we kinda did a meaning-word-play "A is stronger so B will lose to it" type thing then numbers were separated into rough conceptual categories like A~E.

    By the way, please consider +'s as just things that can momentarily double an ability.

    Q:ステータス画面にあるサーヴァント能力の宝具ランクと、持ち物としての各宝具についているランクに違いってあるんですか?

    A:原則同じです。数値化も可能ですが、連中の能力はある意味言葉遊び的な「〜より強いが〜には負ける」みたいなものなので、数値よりも大まかな概念としてA〜Eのカテゴリーに分けてみました。
    ちなみに、+がつくものは一瞬だけ能力を倍加できる、とお考えください。

  11. [v] Comptiq 2005-10 issue - Fate Dojo Q & A:
    Q: I have a question about the Servants vs. other character answer in the 9th issue of Comptiq. About a Servant with an average Noble Phantasm, who would have one and what rank would that have been?

    Q. I have a question about the Servants vs. other character answer in the 9th issue of Comptiq. About a Servant with an average Noble Phantasm, who would have one and what rank would that have been?

    A: That's a serious question. The level of the Noble Phantasm would be B, and ability being represented by numbers would be called an average Noble Phantasm. Broken Phantasm, Barrier of the Wind King (C), Gae Bolg (thrown) (B), that sort.
    On the other hand, those with conceptual effects, destiny interference types fall into a special category. With Gae Bolg (regular), no matter how much Arcueid might be superior to Lancer in numbers, she will be killed depending on her luck, you see.

    Q:9月号のサーヴァントと他作品キャラ比較についての質問です。対象は平均的な宝具を持ったサーヴァントとのことでしたが、本編でいうとどのくらいのランクの宝具を持った、誰がそれに近いのでしょうか?

    A:まじめな質問です。宝具のレベルはB、能力が数値で表せるものが平均的な宝具
    といえます。ブロークンファンタズム(不明)、風王結界(C)、ゲイボルグ(投げ)(B+)、といったものでしょうか。逆に効果が概念的なもの、運命干渉系が特殊な部類です。ゲイボルグ(通常)はいかにアルクェイドが能力値的にランサーを凌駕していようと、運次第でコロっと殺されますから。

  12. Fate/stay night Fate route: Day 4 - Contract Established / Saber (I)
  13. [v] Fate/EXTRA material - Encyclopedia: Caster (Fox) [Servant], p.173-174 [T]

    Caster (Fox) [Servant]
    Caster is one of the main Servants who can make a contract with the main protagonist.
    She is always smiling and has quite the precocious tongue. She is the trademark beauty of Extra with those lovely fox ears. She is usually called Cas-ko.
    Just as the class name Caster implies, she is a magic user. She also features a Japanese-style design. “I’m gonna zap you ☆!”
    She refers to herself with 私 (watakushi). She is unreserved like a gal (gyaru), and when trying to be cute for a boy she uses アタシ (atashi).
    Unusual for a Fate game, she is so smitten with the protagonist that you might do a double take,
    “Damn they even put this in?”
    Her goal is to become the protagonist’s wife. She’s a realist and also devilishly cute in all areas unrelated to her goals or dreams.
    She has a carefree attitude and always has love on the mind. She is an admittedly gal-esque Servant. However, fundamentally she is a logical realist. For example, she treats “god” as a system like existence. Sometimes this trips her up and she blurts out lines which don’t suit her usual carefree mentality.
    According to Red Saber “She puts up a loose airhead front, but that girl’s true nature is really sharp.”

    Cas-ko’s true form is an anti-heroic spirit, God-class… she is more or less a god.
    Having lost most of her power, she is now on the same level as other human heroic spirits, however when the number of her tails increases and her spirit rank goes up to the highest level, it’s impossible for humans to comprehend her full power.
    This is only natural, as the foundation of her being came from an offering to the sun. Thus, the scale of her existence is equivalent to that of the sun.
    By the way, for each tail that returns, Cas-ko’s power increases by 9x. This means that in her max power state with all nine tails her power has increased by 99.

    Supposing that we represent an A rank Servant with a numerical power level of, say, 100 (not including Noble Phantasms), Cas-ko with 1 tail has a power of about 9, and as you can see could never defeat an A rank Servant. But, as the number of tails increases… well it’s silly to even try comparing.
    Her true name, which is something that should remain a secret, is quickly revealed from the start of the game. Having no interest in the Holy Grail War, and with a unique perspective of the world, she is clearly different from the other servants. Not to mention she is essentially a cheat character. She is the embodiment of a natural phenomenon: a god-class spirit. Why does she posses such a low spirit rank in game? Why does her behavior mimic that of humans? Please refer to her Special My Room to find out.

    Despite being such a great god-class spirit, in the game she is the weakest Servant.
    With her paper thin armor and inability to use Noble Phantasms it’s an easy game-over if you let your guard down. I understand, I understand, if only the setting had been made so that she was your childhood friend, then she would’ve truly been the best character, right!?
    In any case, I would like players who choose Cas-ko to have the resolve to surmount the border of life and death.
    On the other hand, after Cas-ko’s stats are upgraded, the second half of the game is a sure-victory cakewalk, regardless if the enemy is a weakling or a boss. The alteration of her soul boosts her magic power like crazy!
    She likes trips to hot spring resorts (but not hot spring baths), and love-filled cooking (at least while doing the cooking), and giving presents to herself.
    She hates dogs, only somewhat handsome guys, and people who disrupt her time alone with her Master.
    She’s not too fond of loveable 100% airhead characters. She seems to have well learned the lesson that her half-baked airhead act never seems to come out ahead of the real deal. Dear Cas-ko, what happened in your past?

                  ◆

    In CCC Cas-ko appears featuring an S&M bondage style + Goth Loli dress fusion design.
    Even though she puts up a front pretending to dislike her attire she actually loves it, “As long as it’s cute, anything’s okay!”
    The Heroic Spirit of Sweets doesn’t have the same pride that the other few Japanese style Servants do.
    In CCC her rival is Passionlip.
    Under normal circumstances Cas-ko is on the verge of death after taking a normal punch attack, so Passionlip’s huge one-shot lip attack means that she is an instant death monster as far as Cas-ko is concerned.
    Furthermore, it seems that a narrow-minded tendency lingers from Passionlip’s yandere past, and this can prove to be quite irritating to Cas-ko.
    Also, when talking about Cas-ko it’s impossible to skip over the amazing preferential treatment we gave her ending.
    Who who imagine that she’d get a two CG ending event!? What is this recklessness?
    And that ultra special final CG!!
    Not to mention the ending differs depending on whether your character is male or female!
    The “Say Aahhh” ending CG wasn’t in the plan from start, but after a developer meeting it was decided that the final event CG would be the Tamamo Nine. At that point we were short on time and budget but after consulting with Wada Arco we were able to make something out of nothing and helped us realize the “Say Aahhh” ending CG.

    キャスター(きつね())【サーヴァント】
    主人公と契約するメインサーヴァントのひとり。
    たやさぬ笑顔とおしゃまな毒舌、ピンとはった狐耳がトレードマークの美女。通称キャス()
    魔術師(キャスター)のクラス通り、呪術をメインに使う和風サーヴァント。バリバリ呪うぞっ☆
    一人称は『(ワタクシ)』。ギャルギャルしく砕けたり、思いっきりぶりっ娘の時は『アタシ』。
    Fateでは珍しい、これでもか、というくらいマスターにぞっこんなサーヴァント。
    目標は主人公の妻になること。夢や目的ではないところが現実的でたいへんコワ可愛い。
    普段は脳天気かつ恋話(コイバナ)しかしない、自他共に認めるギャル系サーヴァントだが、根はリアリストで合理的……神とはシステム的なもの……なので、時たま、さらっと真理を射る台詞をこぼす。
    赤セイバー曰く、
    「キャス狐はハレンチを気取っているだけで、根は(さと)い女」とかなんとか。

    その正体は反英霊であり、神霊クラス……というか、ほとんど神さまである。
    力を失っているので人間の英霊レベルであるが、尾を増やし、霊格を最高値まで上げた場合、人間の知覚では全容が測れないほどのモノとなる。
    それも当然、彼女の大本(おおもと)は日輪を奉ったモノ。その存在規模は太陽と同義なのだから。
    ちなみに尾を一本取り戻すたび、キャス狐の力は九倍になっていく。マックス状態である九尾にもなれば、その数値は九の九乗。
    仮にAランクサーヴァントの能力数値を100(宝具のぞく)とすると、一尾キャス狐の能力数値を9ぐらい。一尾ではこの通り、どうあってもAランクには勝てないキャス狐だが、尾を増やしていくと……いや、比較するのも馬鹿らしい。
    隠すべき真名をあっさり明かしたり、聖杯戦争に興味がなかったり、そもそも世界を観る視点が違ったり、と他の英霊たちとは一線を画するチートキャラでもある。自然現象の具現───神霊クラスのモノがなぜ霊格を下げて人間の真似事をしているかについては本編のスペシャルマイルームを参照のこと。


    しかし、そこまでの神クラスなのにゲーム中での性能は最弱。宝具は使えないわ、紙装甲なので油断すればあっさりゲームオーバーという地獄仕様。お馴染みの設定だけなら最強キャラですね、分かります。
    キャス狐を選ぶプレイヤーは、それこそ黄泉の比良坂を登るぐらいの覚悟を持ってもらいたい。
    反面、パラメーターが強化された後半は雑魚・ボスとわず完勝できるキャラにある。魂の改竄はとにかく魔力を重点的に鍛えるンだ!
    好きな物は温泉旅行(温泉ではない)、愛情料理(を調理している時)、自分へのプレゼント。
    嫌いな物は犬、半端なイケメン、二人の時間を邪魔するもの。
    苦手なものは100%天然の愛されキャラ。ハンパな天然キャラである自分じゃあ勝てないと思い知っているらしい。過去に何があった、キャス狐。

                  ◆

    CCCではSMルックなボンテージ/ゴシックドレスで登場。イヤそうに見えて本人はノリノリ、可愛い服ならなんでもコーイ!という有様。数少ない和風サーヴァントとしての衿持なぞ、スイーツ英霊は持ち合わせてはいないのだった。
    CCCでのライバルはパッションリップ。
    ただでさえ殴られたら瀕死のキャス狐にとって、一撃の大きいリップはまさに即死モンスター。
    加えてヤンデレから卒業したものとして、リップの視野狭窄はイライラするものがあるようだ。
    また、キャス狐といえばサーヴァントENDの優遇っぷりも外せない。
    まさかの二枚イベント画という暴挙……ッ!
    誰特感ハンパない最後の一枚……ッ!
    しかも男女差分付き……ッ!
    当初の予定では「はい、あーん♥」のイベント画は存在しなかったが、開発スタッフで顔を合わせ、「最後のイベント画がタマモナインで終わるのはいかがなものか」と結論。
    予算も時間もとっくに食いつぶした状態でワダアルコさんにご相談したところ、「はい、あーんり」をなんとかしてくれたのであった。