Fate/Grand Order Wiki
Fate/Grand Order Wiki
Bryn2.png This Servant is a Limited Servant Limited.png. They are only available during special summoning campaigns. When no such campaigns are active, this Servant cannot be summoned.

This article is for Class-Alterego-Gold.png Sesshōin Kiara. For Class-MoonCancer-Gold.png 5★, see Sesshōin Kiara (Moon Cancer). For Beast III enemy version, see Beast III/R.

Servant Dialogue Strengthen
Class-Alterego-Gold.png
★ ★ ★ ★ ★

Sesshōin Kiara

Japanese Name: 殺生院キアラ
AKA: Sessyoin Kiara, Sesshouin Kiara, Demonic Bodhisattva, Last Prophet, Beast III/R
ID: 167 Cost: 16
ATK: 1,803/11,668 HP: 2,142/14,606
Lv.100 Grail ATK: 12,772 Lv.100 Grail HP: 16,001
Lv.120 Grail ATK: 14,992 Lv.120 Grail HP: 18,806
Voice Actor: Tanaka Rie Illustrator: Wada Arco
Attribute: Beast Growth Curve: Semi S
Critabsup.png Star Absorption: 97 Stargainup.png Star Generation: 10%
Npchargeup.png NP Charge ATK: 0.55% NPGainUpDmg.png NP Charge DEF: 4%
Instapowerup.png Death Rate: 25% Alignments: Chaotic・Evil
Gender: Female
Traits: Female, Hominidae Servant, Humanoid, Servant, Weak to Enuma Elish
QAABB.png
Hits:  Quick Hits3  |  Arts Hits3  |  Buster Hits1  |  Extra Hits5
Active Skills Passive Skills Append Skills Noble Phantasm Ascension
Skill Upgrade Bond Level Biography Trivia Images

Active Skills

Available from the start
DebuffResDown.png
Reduces one enemy's debuff resistance for 1 turn.
Charges own NP gauge.
Level 1 2 3 4 5 6 7 8 9 10
Resistancedown.png Debuff Res - 50% 55% 60% 65% 70% 75% 80% 85% 90% 100%
NpCharge.png NP + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Cooldown 9 8 7

Upgrades after Strengthen 1
DebuffResDown.png
Reduces one enemy's debuff resistance for 1 turn.
Reduces their Arts resistance for 1 turn. UpgradeIconText.png
Charges own NP gauge.
Level 1 2 3 4 5 6 7 8 9 10
Resistancedown.png Debuff Res - 50% 55% 60% 65% 70% 75% 80% 85% 90% 100%
Artsresistdown.png Arts Res - 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%
NpCharge.png NP + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Cooldown UpgradeIconText.png 8 7 6

Unlocks after 1st Ascension
NPDrain.png
NpChargeDrain.png Reduces all enemies' NP gauge by 1.
Reduces their defense for 3 turns.
Level 1 2 3 4 5 6 7 8 9 10
Defensedown.png Defense - 10% 12% 14% 16% 18% 20% 22% 24% 26% 30%
Cooldown 9 8 7

Upgrades after Strengthen 2
NPDrain.png
NpChargeDrain.png Reduces all enemies' NP gauge by 1.
BuffRemoval.png Removes their buffs. UpgradeIconText.png
Reduces their defense for 3 turns.
Level 1 2 3 4 5 6 7 8 9 10
Defensedown.png Defense - 10% 12% 14% 16% 18% 20% 22% 24% 26% 30%
Cooldown UpgradeIconText.png 8 7 6

Unlocks after 3rd Ascension
Invishield.png
Invincible.png Grants self Invincibility for 1 turn.
Increases own critical damage for 1 turn.
Increases own NP generation rate for 1 turn.
Increases own debuff resistance for 1 turn.
Increases own healing received for 1 turn.
HpDrainEffect.png Deals 3000 damage without killing to self. [Demerit]
Level 1 2 3 4 5 6 7 8 9 10
Critdmgup.png Crit Damage + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Npchargeup.png NP Rate + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Resistanceup.png Debuff Res + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Healpowup.png Heal Rate + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Cooldown 8 7 6

Passive Skills

1
Critdmg.png
Authority of the Beast D
Critdmgup.png Increases own critical damage by 8%.
2


Independent action.png
Independent Manifestation E
Critdmgup.png Increases own critical damage by 2%.
Resistanceup.png Increases own mental debuff resistance by 2%.
(Mental Debuffs: Sleep.png, Dragontrait.png, Charmstatus.png, Resistancedown.pngCharmstatus.png, DelayedDebuff.png Skillseal.png, Eternalsleep.png, DelayedDebuff.png Stunstatus.png)
Instaresistup.png Increases own Instant-Kill resistance by 2%.
3
Defup.png
Logos Eater C
Defenseup.png Increases own defense against Humanoid enemies by 16%.
4
Damageup.png
Nega Saver A
Powerup.png Grants self attack advantage against Class-Ruler-Gold.png Ruler class.
(Deals 1.5x damage against them.)

Append Skills

Unlocks by consuming Servant Coins
Damageup.png
Extra Attack Finesse Improvement
Increases own Extra Attack performance.
Level 1 2 3 4 5 6 7 8 9 10
Powerup.pngNpchargeup.pngStargainup.png Extra Attack + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%

Unlocks by consuming Servant Coins
Startnp.png
Mana Loading
Starts battle with NP gauge.
Level 1 2 3 4 5 6 7 8 9 10
NpCharge.png NP + 10% 11% 12% 13% 14% 15% 16% 17% 18% 20%

Unlocks by consuming Servant Coins
Atk up.png
Anti-Ruler Attack Damage Aptitude
Increases own attack against Class-Ruler-Gold.png Ruler enemies.
Level 1 2 3 4 5 6 7 8 9 10
Attackup.png vs. Ruler Attack + 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%

Noble Phantasm

Amitābha Amidala - Heaven's Hole
Paradise of Pleasure - The Womb Realm Mandala

Arts.png
Base Damage: x1.0
Rank Noble Phantasm Type
EX Anti-Unit
Hits Per Hit Percentage
3 16%, 33%, 51%
Effect Invinciblepierce.png Ignores Invincibility for 1 turn. (Activates first)
Deals damage that Ignoredefense.png ignores defense buffs to all enemies. PreUpgradeIconTitle.png
NP Level 1 2 3 4 5
Powerup.png Damage + 450% 600% 675% 712.5% 750%
Overcharge Effect Recovers own HP. PreUpgradeIconTitle.png
Charge 100% 200% 300% 400% 500%
HealEffect.png Heal + 2000 3000 4000 5000 6000

Upgrades after Strengthen 3

Amitābha Amidala - Heaven's Hole
Paradise of Pleasure - The Womb Realm Mandala

Arts.png
Base Damage: x1.0
Rank Noble Phantasm Type
EX Anti-Unit
Hits Per Hit Percentage
3 16%, 33%, 51%
Effect Invinciblepierce.png Ignores Invincibility for 1 turn. (Activates first)
Deals damage that Ignoredefense.png ignores defense buffs to all enemies. UpgradeIconText.png
NP Level 1 2 3 4 5
Powerup.png Damage + 600% 750% 825% 862.5% 900%
Overcharge Effect Recovers own HP. UpgradeIconText.png
Charge 100% 200% 300% 400% 500%
HealEffect.png Heal + 5000 6250 7500 8750 10000

Ascension

Item 1 Item 2 Item 3 Item 4 QP
1st Saber piece.png5 Caster piece.png5 QPicon.png100,000
2nd Saber piece.png12 Caster piece.png12 QPicon.png300,000
3rd Saber monument.png5 Caster monument.png5 QPicon.png1,000,000
4th Saber monument.png12 Caster monument.png12 QPicon.png3,000,000


Skill Reinforcement

Item 1 Item 2 Item 3 Item 4 QP
1st Shiningsaber.png5 Shiningcaster.png5 QPicon.png200,000
2nd Shiningsaber.png12 Shiningcaster.png12 QPicon.png400,000
3rd Magicsaber.png5 Magiccaster.png5 QPicon.png1,200,000
4th Magicsaber.png12 Magiccaster.png12 QPicon.png1,600,000
5th Secretsaber.png5 Secretcaster.png5 QPicon.png4,000,000
6th Secretsaber.png12 Secretcaster.png12 QPicon.png5,000,000
7th Black Tallow5 Lamp of Demon Sealing5 QPicon.png10,000,000
8th Cursed Beast Cholecyst9 Heart of a foreign god.png9 QPicon.png12,000,000
9th Crystallized lore.png QPicon.png20,000,000

Item 1 Item 2 Item 3 Item 4 QP
1st Shiningsaber.png5 Shiningcaster.png5 QPicon.png200,000
2nd Shiningsaber.png12 Shiningcaster.png12 QPicon.png400,000
3rd Magicsaber.png5 Magiccaster.png5 QPicon.png1,200,000
4th Magicsaber.png12 Magiccaster.png12 QPicon.png1,600,000
5th Secretsaber.png5 Secretcaster.png5 QPicon.png4,000,000
6th Secretsaber.png12 Secretcaster.png12 QPicon.png5,000,000
7th Rainbow Yarn.png8 Fruit Of Longevity.png5 QPicon.png10,000,000
8th Tsukumo Mirror9 Demonic Flame Hōzuki.png9 QPicon.png12,000,000
9th Crystallized lore.png QPicon.png20,000,000

Stats

Strength: D
Stats2.png
Endurance: A+
Stats5.png
Agility: B+
Stats4.png
Mana: EX
Stats6.png
Luck: E
Stats1.png
NP: EX
Stats6.png

Bond Level

Bond Level 1 BoundLevel1.png 2 BoundLevel2.png 3 BoundLevel3.png 4 BoundLevel4.png 5 BoundLevel5.png 6 BoundLevel6.png 7 BoundLevel7.png 8 BoundLevel8.png 9 BoundLevel9.png 10 BoundLevel10.png
Bond Required 6,000 24,000 15,000 2,500 2,500 160,000 440,000 330,000 350,000 375,000
Total Bond 6,000 30,000 45,000 47,500 50,000 210,000 650,000 980,000 1,330,000 1,705,000
Bond 10 Reward KiaraBondCeIcon.png Dream From The Cradle
When equipped on Sesshōin Kiara,
Increases own Arts performance by 20%,
Max HP by 3000 and reduces party's Max HP
except herself by 1000 [Demerit] while she is on the field.
BoundLevel15.png
Chaldean Visionary Flames [?]
11 BoundLevel1.png 12 BoundLevel2.png 13 BoundLevel3.png 14 BoundLevel4.png 15 BoundLevel5.png
1,090,000 1,230,000 1,360,000 1,500,000 1,640,000
2,795,000 4,025,000 5,385,000 6,885,000 8,525,000


Biography

Unlock Description Translation🛈
Default 覚者の敵対者。

深層電脳楽土SE.RA.PHに現れた聖者。
類い希なる救世主としての資質をすべて己の為に使い、人ならざるものに変生したもの。
その誓願、その望みはからくも水際で断たれた。
その際にキアラ本人は消滅したが死に際に考えを改めたのか、力の一部をアルターエゴとして残し、カルデアに召喚される未来を良しとした。

「いいですわよね、カルデア。
 様々な時代、場所で争いに身を投じる……
 私も味わってみとうございます」

と慎ましく本人は微笑むが、その真意は当然、「人類の為に」ではない。
多少はまるくなっても性根は微塵も変わっていないので注意されたし。

NA Localization: The nemesis of the Enlightened One.
A saint who appeared in the Abyssal Cyber Paradise, SE.RA.PH.
As the true savior, she took all of paradise's resources for herself, and was reborn as something beyond human.
However, her plans and her wishes all fell to ruin at the very last moment.
In that instant, Kiara herself disappeared, but it seemed that she had a change of heart as she did, and left a portion of her power behind to coalesce into an Alter Ego with the hope that she would be summoned to Chaldea as a force for good.

"Chaldea is nice.
One can commit their being to battle in various ages and places...
I would like to taste that for myself."

This she claims smilingly, modestly. But her true intentions are obviously quite apart from the good of humanity.
She may be calmer now, but her nature has not changed at all. Be wary of her.

Fan Translation: The antagonist of Buddha.
The saint that appeared in the Deep Sea Virtual Paradise, SE.RA.PH.
The one who employed the rare qualities as a messiah that she possessed only for her own sake, metamorphosing into something not-human.
Her pledge, her hope was put to an end when she had just barely reached the shore.
Kiara herself vanished at that time, but maybe due changing her way of thinking upon death, she left a portion of her power behind as an Alterego and accepted for it to be summoned by Chaldea in the future.

"It’s fine right, Chaldea.
To throw oneself into battle at many ages, many places...
I would also like to have a taste of that myself."

or so she says with a reserved smile. But, of course, her real intentions are nothing like “for the sake of humanity”.
One must be cautious, for even after becoming somewhat more mellow, her nature has not changed at all.

Bond 1 身長/体重:166cm・53kg?

出典:『Fate/EXTRA CCC』
地域:SE.RA.PH
属性:混沌・悪  性別:女性
「女性としては身長が高めなのはご容赦のほどを。
 間違っても子供のままの童話作家と比べる事のなきよう、お願いしますね?」

NA Localization: Height/Weight: 166cm, 53kg?
Origin: Fate/EXTRA CCC
Region: SE.RA.PH
Alignment: Chaotic-Evil
Gender: Female
"Pardon my excessive tallness. I just hope you don't accidentally put me alongside the child author that writes children's stories."

Fan Translation: Height/Weight: 166cm ・ 53kg?
Source: Fate/EXTRA CCC
Origin: SE.RA.PH
Alignment: Chaotic ・ Evil
Gender: Female
"As a woman, I would wish that you went easy in regards to the height of my body.
Please, no matter what happens, do not line me up with a childish fairy-tale writer, all right?"

Bond 2 性格は弱気、内向的、能動的。

しとやかで上品な女性だが、堅物ではない。
どんな冗談にも微笑で受け答えできる包容力と洒脱さを持つ、温かで柔らかな性格。
貞淑な価値観、言葉遣いでありながら、言葉の端々に妙な色っぽさを持つ。温厚だが積極的。病弱そうに見えて活発。人情に弱く慈悲に深い。
ものの道理をとらえ、万人の心情を読み取り、彼らの立場・苦悩を正しく理解する思慮深さを持っている。

―――だが。
その本性は自己愛と快楽をひたすら突き詰め、解脱した魔性菩薩。
柔らかなサディストであり、強かなマゾヒスト。
人間を愛する、と心の底から語るが、道徳を語るのはあくまで“自分の為”、命の尊さを語るのはあくまで“自分の為”、世界を守るのもあくまで“自分の為”、という自己愛の怪物。

NA Localization: She is introverted and timid, yet energetic.
She is a woman of graceful elegance, but she is not straightlaced.
She has the capricious mind and sophistication to enjoy any jest. She has a warm and tender personality.
Though her manner of speech and viewpoints are modest, her words are sometimes sultry in tone. She is mild-mannered but active. She may look frail, but she is sprightly. She has a gentle soul, and is deeply merciful.
She sees into the heart of things, understands the feelings of others, and has the thoughtfulness to empathize with people's beliefs and suffering.

...However.
The truth of the woman lies in her blind, narcissistic pursuit of pleasure. She is the emancipated Devilish Bodhisattva.
She is a tender sadist and a powerful masochist.
She claims to love humans from the bottom of her heart, but she speaks of morality only so far as it serves her. She extols the dignity of life only so far as it serves her. She protects the world only so far as it serves her. Truly, she is a narcissistic monster.

Fan Translation: Her personality is introverted, timid and active.
A graceful and elegant woman, but by no means straight-laced.
Possessing the nonchalance and tolerance to respond to any joke with an smile, her personality is warm and tender.
Despite showing a chaste sense of values and speech, her words sometimes have a strange eroticism.
Gentle yet assertive. Vigorous despite feeble-looking. Empathetic and filled with compassion.
She possess the thoughtfulness to perceive the truth of things, read the hearts of all people and properly understand their standpoint・anguish.

---however.
Her true nature is that of a bewitching bodhisattva who did nothing but throughly investigate narcissism and pleasure until she reached nirvana.
A tender sadist and a hard masochist.
Although speaks from the bottom of her heart that she “loves humans”, she is a monster of narcissism that speaks of morals simply “for her own sake”, speaks of the preciousness of life simply “for her own sake” and also protects the world simply “for her own sake”.

Bond 3 キアラにとって「人間」とは自分だけであり、

それ以外の人間は人の形をした獣か虫に過ぎない。
なので、その愛は外界全てに向けられていながら、行き着く先は“自分の為”のものとなる。

性的快楽のみならず、周囲の命が『自分の為に』その人生を消費し、自滅する様に最高の官能を感じる倒錯者。
その為なら犯されるのもOK、殺されるのもOK。
犯すのもOK、殺すのもOK。
とにかく『殺生院キアラ』という女の体で、その人間の人生が終わればいい。
キアラはその姿を見守り、恍惚を感じながら微笑むだけだ。その様は人の人生を見守り、慈しむ菩薩のようでもある。
……その掌の上で弄ばれた者にとって、たとえ破滅への道と言えど、その過程は天上の快楽に違いない。

NA Localization: To Kiara, she is the only true human, and all other people are simply beasts and insects that take human form.
Because she believes this, she may appear to project her love to the outside world, but in truth it is a self-serving display.

The lives around her exist for her pleasure and, as the sexual deviant that she is, she feels that the consumption and destruction of others' lives is the ultimate erotic bliss.
Her sole desire is to achieve this ecstasy. The consent and safety of others is not a factor. She is perfectly delighted to experience human lives coming to an end within her own body.
Kiara observes it all, and smiles while she basks in the sheer delights it offers. She is like a Bodhisattva kindly watching over a human life.
...As to the victims of her wicked decadence, though it leads them ever closer to their own destruction, they surely experience pure, celestial ecstasy.

Fan Translation: For Kiara, she alone is “human” and all other humans are merely beasts or insects that had taken human form.
As such, despite directing her love towards the whole outside world, its final destination is something “for her own sake”.

A pervert not only in regards to sexual pleasure: she consumes all surrounding lives “for her own sake” and feels the greatest sensuality in seeing them self-destruct.
Because of that, she thinks that it is OK to be raped or killed.
Also thinks that it is OK to rape or kill.
At any rate, it is fine so long as the life of that human ends by means of the female body called “Sessyoin Kiara”.
Kiara will attentively watch that image and simply smile while feeling ecstasy. That state is like a bodhisattva who watches over people's lives in pity.
...even if that is a path towards destruction for those who are trifled with while on the palm of her hand, this process is undoubtedly a heavenly pleasure.

Bond 4 『快楽天・胎蔵曼荼羅』

ランク:EX 種別:対人宝具 最大捕捉:七騎
アミダアミデュラ・ヘブンズホール。
対人理、あるいは対冠宝具。
体内に無限とも言える魔神柱を飼育するビーストⅢの専用宝具。
もはや彼女の体内は一つの宇宙であり、極楽浄土となっている。
その中に取り込まれたものは現実を消失し、自我を説き解(ほぐ)され、理性を蕩かされる。
どれほど屈強な肉体、防御装甲があろうとキアラの体内では意味を成さず、生まれたばかりの生命のように無力化し、解脱する。
ビーストⅢは現実に出来た『孔』そのものだが、その孔に落ちた者は消滅の間際、最大の快楽を味わい、法悦の中キアラに取り込まれる。
苦界である現実から解放されるその末路は、見ようによっては済度と言えるだろう。

NA Localization: 『Amitābha Amidala Heaven's Hole』
Rank: EX
NP Type: Anti-Personnel
Maximum Targets: 7
Heavenly Pleasure, Mandala of the Womb Realm.
An Anti-Humanity or Anti-Grand Noble Phantasm.
Beast III's unique Noble Phantasm that breeds what is said to be an infinite number of Demon God Pillars within her womb.
Her physical body is essentially limitless space, and a Pure Land of Paradise.
Those swallowed up within it are torn from reality, their sense of self unraveled, their reasoning melted away.
No matter how sturdy one's physique or armor is, such things are meaningless within Kiara's body. All things are reduced to a state like a newborn, which is later delivered.
In Beast III, it is an actual hole, but those who fall inside experience orgiastic pleasure before they disappear, and are absorbed into Kiara while basking in ecstasy.
This manner of death means the release from the suffering of reality, and depending on one's perspective, it could be a kind of salvation.

Fan Translation: Pleasure Heaven - The Womb Realm Mandala
Rank: EX
Type: Anti-Unit
Maximum Targets: 7 Servants
Amitābha Amidala - Heaven's Hole.
An Anti-Anthropic Principle, or maybe Anti-Grand Noble Phantasm.
A Noble Phantasm for Beast III exclusive-use, which breeds a virtually infinite amount of demon pillars inside her body.
The inside of her body has already turned into a single universe - the Sukhavati.
Those brought inside here will disappear from reality, have their ego released by preaching and their intellect melted.
No matter what kind of robust body, defensive armor one might have, they are meaningless inside Kiara’s body; this just renders them powerless like a life that has just being born and forced to reach nirvana. Beast III is a “hole” in itself that was formed in reality, but those who fall on said hole savor the greatest pleasure just before being annihilated and are absorbed by Kiara while in ecstasy.
Depending on how you look at it, this fate of being released from reality - which is a world of suffering - can probably be called salvation.

Bond 5 ○単独顕現:E

アルターエゴに変化した事で自己封印している。
自重、というヤツである。とはいえ、単独顕現が持つ「即死耐性」「魅了耐性」を備えている。

○千里眼(獣):D
千里眼としてのランクは低く、遠くを見通せるものではない。ただし、目の前の人間の欲望や真理を見抜き、暴きたてる。
……それだけなら賢人としてのスキルなのだが、相手の獣性・真理を暴いた事でキアラ自身が高ぶり、随喜を得てしまう。獲物を前にして舌なめずりをする毒蛇のように。

○五停心観:A
ごじょうしんかん。
殺生院キアラが開発した医療ソフト。
メンタルケアを目的として作られた電脳術式で、精神の淀み・乱れを測定し、これを物理的に摘出する事で精神を安定させる。
もともとは患者の精神マップを作り、これを理解するために作られた。

NA Localization: Independent Manifestation: E
Kiara has sealed herself after changing into an Alter Ego.
In other words, the skill is a kind of restraint. However, the typical resistances to "Charm" and "Death" are included in her Independent Manifestation.

Clairvoyance (Beast): D
The rank of her Clairvoyance is low, and it is not intended to let her see far into the future. Instead, she is able to discern and lay bare the truths and desires of those before her.
...Were it so simple, it would be a sage's skill, but since the truth of the target's bestial nature is exposed, Kiara is overcome with rapturous excitement. She is like a poisonous snake hungrily flicking its tongue in search of prey.

Five Approaches to Meditation: A
Gojoshinkan.
A medical software Kiara developed.
It's a computing algorithm made for mental care. Normally, it would measure the patient's psychological stagnation and agitation, which is then extracted physically to stabilize the psyche.
Originally it was made to map out a patient's psyche for further evaluation and understanding.

Fan Translation: Independent Manifestation: E
This has been sealed by herself upon becoming an Alterego.
What people call restraining oneself. That being said, she is still endowed with the “instant-kill resistance” and “fascination resistance” possessed by Independent Manifestation.

Clairvoyance (Beast): D
The rank of Clairvoyance is low, so she cannot look into the far away. However, she can see through the desires and truths of the humans in front of her, exposing them.
...if it was just that, this would be a skill of a wise man, but Kiara herself end up getting excited by exposing the animal nature・truth of the opponent, acquiring overwhelming joy. Just like a poisonous snake that licks her lips before a prey.

Thesis of the Still Heart: A
Gojou-Shinkan.
A medical software that Sessyoin Kiara developed.
A virtual formula created for the purpose of mental care, it measure the sediments・disturbances of the mind and stabilizes the mind by physically picking it out.
Originally created in order to produce a map of the patient’s mind and help understand it.

Clear Epilogue : Time Sculpting Palladion (2/2)
Extra 『FGO』では海上油田基地セラフィックスのスタッフとして登場。

仏教徒なのに西洋の教会をあてがわれた時には呆れたものの、誠心誠意、自らの職務に努めた。
この時点のキアラは紛れもなく聖人であったが、2017年1月、時間神殿から逃げ延びた魔神柱ゼパルに体を乗っ取られ、魔神の手先としてセラフィックスを支配する為の傀儡となってしまう。

……しまうのだが、いつのまにかゼパルの方がキアラに支配され、キアラは魔神柱を自在に操る魔人となり、その末にビーストに変生した。
キアラは数多ある並行世界からもっとも優れた自分を見つけ出し、融合。
CCC世界の虚数事象をFGO世界に持ち込み、自らの体をSE.RA.PHにし、サーヴァントたちを栄養源にする事で成長。
最終的には地球と一体化する事を目論んだが、メルトリリス、BB、パッションリップ、カルデアのマスターの手で絶頂を阻止された。

アルターエゴになった事でちょっと大人しくなった。
具体的に言うと、契約が終わるまでは禁欲生活をする、と自分に誓った。
なので性格は変わらないものの、目に付く者すべてを餌食にしようという考えはなくなっている。
マスターへの態度はそれこそ仏敵マーラのそれ。
いつかマスターが欲望に負けて自分に溺れる時を楽しみに待ちつつ、自分の誘惑に負けないように応援している。

NA Localization: In FGO, she appears as a staff member of the Offshore Oil Rig, Seraphix.
When she was first assigned to a Western church, she was exasperated because she was Buddhist, but she put her heart and soul into her work.
At that point, Kiara was undoubtedly a saint, but in January of 2019, the Demon God Zepar, who escaped from the Temple of Time, took over her body, and she transformed into a puppet of the Demon God Pillars used to rule Seraphix.

...But that was only the beginning. At some point, Kiara turned the tables, taking Zepar over and becoming a demonic being with control over the Demon God Pillars. Over time, she changed into a Beast. Searching through multiple parallel worlds, Kiara sought out the most powerful, perfect version of herself and fused with her.
This brought the Void Phenomenon of CCC into the FGO world, and she transformed her own body into SE.RA.PH, growing by using Servants as a source of nutrition.
Her intent from there was to merge with the Earth, but her plan was ultimately foiled by Meltryllis, BB, Passionlip, and Chaldea's Master.

Once she turned into an Alter Ego, she calmed down a bit.
Specifically, she vowed to herself that she would live a life of abstinence until her contract expires.
And so, while her personality has not changed, she has stopped thinking of everything that crosses her path as prey.
Her behavior towards Master is not unlike the demon Mara in Buddhist teachings. While she anxiously awaits the day when her Master buckles under the pressure of desire and drowns within themselves, she also is rooting for her Master to resist the exquisite temptation she represents.

Fan Translation: She appears in “FGO” as a staff of the offshore oil platform Seraphix.
While she was exasperated upon being allocated to the Western church despite being a Buddhist, she wholeheartedly endeavored in her professional duties.
At this point of time Kiara was unmistakably a saint. But on January 2017, having escaped alive from the Temporal Temple, the demon pillar Zepar ended up hijacking her body and turning her into a puppet in order to rule over the Seraphix as a demon underling.

...or that was the intention, but at some point Zepar itself was dominated by Kiara, who turned into a fiend that could freely manipulate demon pillars and in the end metamorphosed into a Beast.
Kiara discovered her most excellent self among the many parallel worlds and fused with it.
Bringing up the imaginary phenomena of the CCC world to the FGO world, she turned her own body into a SE.RA.PH and grew by making Servants into source of nutrients.
Ultimately, she schemed to become one with the Earth, but her climax was obstructed by Meltlilith, BB, Passionlip and Chaldea’s Master.

She became more obedient by turning into an Alterego.
To be specific, she vowed to herself to lead a continent life until her contract ends.
Therefore, even though her personality has not changed, she no longer thinks of preying on everyone she lays eyes upon.
Her attitude towards the Master is just like the enemy of Buddha - the Mara.
Even while awaiting in anticipation for the moment when the Master will lose to his desires and indulge in her, she cheers on so that he does not lose to her temptations.

April Fool ぼさつサーヴァント

この世で最もスケベな尼さん。
エロの探求に余念がない。自分だけが気持ちよければそれでいい主義で、この世の全ては自分のためのオカズに過ぎないと思っている。

Bodhisattva-Type Servant

The most erotic, perverted, twisted nun on the planet. She has not a moment to waste on her journey of sexual exploration. As long as she feels good, nothing else matters. Everything in this world is merely a tool to help her satisfy her lust.


Availability

Sesshōin Kiara was available for summoning during the:

SE.RA.PH Fes.2017~2nd Anniversary~Lucky Bag New Year Campaign 2018 Lucky Bag
12M Downloads Campaign Fes.2018~3rd Anniversary~Lucky Bag New Year Lucky-Bag Summoning Campaign 2019
Tokugawa Kaiten Meikyū - Ōoku Summoning Campaign 2 Fate/Grand Order Fes. 2019 ~4th Anniversary~
Lucky Bag Summoning Campaign
New Year 2020 Summoning Campaign
New Year Lucky-Bag Summoning Campaign 2020 Tokugawa Kaiten Meikyū - Ōoku Rerun Summoning Campaign Fate/Grand Order ~5th Anniversary~ Lucky Bag Summoning Campaign
Lucky Bag 2021 Summoning Campaign New Year Special Fate/Grand Order ~6th Anniversary~ Lucky Bag Summoning Campaign

Trivia

Images