|Occupation:||Daimon under the supervision of Mimete|
|First Anime Appearance:||Who is the True Messiah? Chaos of Light and Darkness|
|First Manga Appearance:||N/A|
|First PGSM Appearance:||N/A|
|English Name:||Western (dub), U Estern (Viz dub)|
|Actors:||Akiko Hiramatsu (anime), Jane Luk (Cloverway dub)|
U-Estern attacked with a gun that shot a colored paint-like liquid. The liquid merely caused irritation to civilians, but was strong enough to easily break through Sailor Moon's Moon Spiral Heart Attack. She could also remove one of her horseshoe-shaped earrings and throw it, whereupon it would become larger. U-Estern rode around on a pogo stick with a horse's head on it to further exaggerate her "Western" appearance.
- Her name is a pun for the word "Western," reflecting her Western-inspired appearance.