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Oka Miyafuji
Oka Miyafuji
Kanji 宮藤 央珂
Status Deceased
Gender Female
Species Quasi-Spirit
Hair Color Auburn
Eye Color Blue
Personal Status
Occupation Dominion (Formerly)
Novel Debut Date A Bullet 3

Oka Miyafuji (宮藤みやふじ 央珂おうか?) was the Dominion of the Sixth Region Tiphereth.


As a Dominion, Oka values unity and harmony in the Neighboring World. Often, she would allow her region to host the Dominion meetings to ensure that communications in the Neighboring World remained stable. In terms of leadership, Oka leads a personal squadron of knights while delegating the Empties in her region into undertaking minor chores like housekeeping.


Oka is described as the incarnation of elegance.[1] She has blue eyes and is described as wearing a short blouse with a pleated skirt, but is shown to wear a dress in Volume 5. She has a pale complexion, as well as auburn hair. However, it should be noted that Oka is described as having lilac hair,[2] despite illustrations showing otherwise.


Oka Myafuji is a refined and elegant Quasi-Spirit. Putting it simply, she acts with decorum. She presents herself as someone who is mild-mannered, polite, and kind. She appears to enjoy when plans proceed smoothly, made evident by how she behaved in the Dominion meeting.[3] According to Maya, she appears to favor unity and understanding among her fellow Dominions, preferring to be on a level of mutual acquaintanceship with them, though she isn’t afraid of speaking her mind if she feels it is necessary. She also shows mistrust towards Kurumi Tokisaki, though this appears to be less of a personal grudge and more out of care for her Region, Tiphereth.[4] In conjunction with this, Oka is shown to be meticulous. When the meeting was compromised and an inside job was discovered, Oka took it upon herself to run a thorough and extensive check of her Region, as well as cross examining who she believed to be the culprit.[5]

Oka displays the traits of a good leader, taking charge of situations when she feels they are straying from control and bravery. She openly mocked White Queen in Volume 3, and demonstrated pride and confidence when questioned on if she thought she could handle the White Queen in battle.[6] According to Yuri, Oka is straight-laced to the point where she wouldn't accept cheating during a match, hence why both Yuri and Ariadne excluded her from their plans of cheating. Ultimately, Oka's leadership traits are exploited by White Queen, who attempted to make the Dominions implode by targeting their leader to fall under her influence via another Dominion[7].



According to Maya, Oka was the sort of Quasi-Spirit to jump into the front lines for the sake of her comrades. Sometime later, due to her leadership skills, she ascended to the position of Dominion for the Sixth Region Tiphereth.


Powers and Abilities[]

Unsigned Angel: Cold Cruel (氷碧突剣コールド・クルーエル, Kōrudo Kurūeru?. lit. "Azure Ice Rapier")

Weapon: Rapier

Cold Cruel has the power to double both the physical and mental gravity of anything it comes into contact with. With a single strike, Oka can apply a gravity of 500 G to an opposing enemy, which would then subsequently cause the target's body to be crushed by their own weight.


  • (To Hibiki Higoromo) “Because all of us──are dead. We died in reality and came to this Neighboring World. We are only souls that can live in this prison forever. What’s the difference between this and hell?” [8]


  1. Date A Bullet 3 ○Kurumi's Third Region Binah
  2. Date A Bullet 3 ○Kurumi's Third Region Binah
  3. Date A Bullet 3 ○Kurumi's Third Region Binah
  4. Date A Bullet 3 ○Kurumi's Third Region Binah
  5. Date A Bullet 3 ○Suspects
  6. Date A Bullet 3 ○Kurumi's Third Region Binah
  7. Date A Bullet 5 ○Thus the Mansion Collapses
  8. Date A Bullet 5 ○Thus the Mansion Collapses


Shido ItsukaKyouhei KannazukiElliot Baldwin WoodmanKyouji KawagoeMasaomi MikimotoMunechika NakatsugawaTatsuo ItsukaHiroto TonomachiFraser DouglasGillian AlmstedRoland ClaytonJames A. PaddingtonRoger MurdochSimpson
Mana TakamiyaHinako ShiizakiKozue MinowaKaren Nora MathersHaruko ItsukaEllen Mira MathersArtemisia Bell AshcroftJessica BaileyRyouko KusakabeMikie OkamineMildred F. FujimuraCecile O'BrienLeonora SearsAshley SinclairMinerva RiddellTamae OkamineAi YamabukiMai HazakuraMii FujibakamaHiroki TakajoNagisa HimekawaAsahi HoshimiyaKanon AyanokojiSawa YamauchiMatsurika SukarabeAya
Sephira Spirits
Tohka YatogamiYoshino HimekawaKurumi TokisakiKotori ItsukaYamai KazamachiMiku IzayoiNatsumi KyounoOrigami TobiichiNia HonjoMukuro Hoshimiya
Exclusive Spirits
Rinne SonogamiMaria ArusuMarina ArusuRio SonogamiMayuriRen
Other Spirits
Reine MurasameMio TakamiyaTohka Yatogami (Parallel World)
Doll MasterRinemu KirariMizuha BanouinMaya YukishiroAriadne FoxrotHaraka KagarikeOka MiyafujiYuri SagakureKareha BanouinCarte À JouerRetsumi Jugasaki
Other Quasi-Spirits
Hibiki HigoromoTsuanAiai NogiAyame TakeshitaYui SagakureIsami HijikataSheri MusikaFurue TonamiYue HiryuMayuka Momozono
Asgard Electronics
Elliot Baldwin WoodmanKaren Nora MathersTatsuo ItsukaHaruko Itsuka
Round Table
Elliot Baldwin WoodmanKaren Nora MathersFraser DouglasRoland ClaytonGillian Almsted
Fraxinus Bridge Members
Kotori ItsukaReine MurasameKyouhei KannazukiKyouji KawagoeMasaomi MikimotoHinako ShiizakiMunechika NakatsugawaKozue MinowaMana TakamiyaMARIA
Deus Ex Machina Industries
Sir Isaac Ray Pelham WestcottEllen Mira MathersArtemisia Bell AshcroftNibelcole
James A. PaddingtonRoger MurdochSimpson
Elliot Baldwin WoodmanKaren Nora MathersMana TakamiyaOrigami Tobiichi
Jessica BaileyMinerva Riddell • Edgar F. Carroll
Anti Spirit Team
Ryouko KusakabeMikie OkamineMildred F. Fujimura • Tomonara • Kagaya
Kyouhei KannazukiOrigami Tobiichi
Special Sorcery Service
Cecile O'BrienLeonora SearsAshley Sinclair
Artemisia Bell AshcroftMinerva Riddell
Raizen High School
Tamae OkamineReine Murasame • Chousoka Beshiyouichi
Shido ItsukaTohka YatogamiOrigami TobiichiKurumi Tokisaki Kaguya YamaiYuzuru YamaiHiroto TonomachiAi YamabukiMai HazakuraMii Fujibakama