Eudial (Crystal)

Death Busters

Resides in

Juban, Japan


Member of the Witches 5


Yuko Arimura


Kaolinite (boss/commander)





First Appearance

Act 27 - Infinity 1, Premonition (Part 2)


Chiaki Takahashi (Japanese)
Erin Fitzgerald (Viz English dub)

Related Pages

Manga bio
First Anime bio
Sera Myu Bio

Eudial is the first of the Witches 5 who works for the Death Busters


Eudial retains her appearance from the manga.


Eudial met with Kaolinite, along with the other witches 5.Kaolinite showed them photos Senshi and ordered the witches to kill them with the promise that those who can will be elevated to the title of Magus. Eudial found a cat by Tomoe Research Labs on Mugen Academy and infected it with a Daimon egg. The cat turned into a Daimon, attracting the attention of Senshi and, accompanied by his fellow wizards, she ordered to attack them. Once the Daimon was destroyed, and the other Eudial witches fled. After receiving Kaolinite orders, Eudial gathered new students for a summit to "train" in close proximity to Rei location where she was meditating. The night after the Senshi come to visit Rei, Eudial gathered students around a fire, put students under a hypnotic trance and began to have them offer their souls to Pharaoh 90. Sailor Mars and Sailor Jupiter stop the ritual and engage in battle with the witch. Eudial uses powerful fire attacks, fighting both through the terrain. She was able to dominate them, but before she could finish them, the other Senshi Sailor Moon arrived and destroyed with the Spiral Heart Moon Rod. After her body was destroyed, the Daimon egg inside it was left behind, but dissolved.

One by one, each of the Witches 5 was sent to collect souls for Pharaoh 90 and each one was destroyed by the Senshi. After they were all destroyed, Mistress 9 awakened shortly after and ordered Kaolinite to deal with the Senshi once and for all. Kaolinite used her magic to revive the Witches 5 and once the Inner Senshi entered Mugen Academy, each of them were captured by a Witch through using their desires to cause them to submit. Sailor Moon was the only Senshi left able to resist the mind manipulations, but she had to face off against the entire Witches 5 alone. After being separated from the other Senshi, Sailor Mars makes her way to the Etiquette classroom. She bursts in to find Eudial in her Yuuko Arimura guise. Eudial chides her for having no manners, and as the instructor of the etiquette will teach her. Sailor Mars is shocked to see her, but is rather impressed that she hasn't given up. Eudial kicks her and she falls to the floor. She calls her weak, concludes that she isn't willing to protect Sailor Moon, only wanting to further her training. The Witches 5 were able to subdue her, but the Outer Senshi were able to break into Mugen Academy with Sailor Uranus' Space Sword Blaster, destroy the Witches 5 for good with Sailor Neptune's Submarine Reflection, and free Sailor Moon and the Inner Senshi with Sailor Pluto's Chronos Typhoon.


Eudial is able to channel the fire through her hands. Using a ritual, it could reap souls of others to serve the Pharaoh 90. it can instantly change clothes and, like the other witches 5 members, could float in the air.



Eudial is named after Eudialyte, a rare red-colored silicate mineral.

The kanji in Eudial's alias surname translates to either "exist" or "maintain" (有) and "village" (村). Her given name "Yuuko" (ゆうこ), is written in hiragana, and thus, can have multiple meanings such as "gentile child", "eternal child", or "abundant child".


  • Eudial is the Witches 5 counterpart to Sailor Mars
  • She is Ranked at level 78 witch being the fourth strongest member of the Witches 5.


Yuko Arimura
Yuko Arimura
Eudial Act 27 part2
Eudial Daimon egg

Death Busters