| Sailor Chuu |
Sailor Senshi of Chuu
|Manga:||Act 54 Stars 5 (mentioned)|
She was only mentioned so her appearance is unknown.
She was killed by the Sailor Animamate, who took her Star Seed so that she could win Sailor Galaxia's favor. She is mentioned in "Act 54 Stars 5", by Yaten Kou (Sailor Star Healer's human guise), along with Sailors' Mermaid (the Sailor Senshi of Aluminium Siren's homeworld), Coronis (the Sailor Senshi of Lead Crow's homeworld), and Mau (the Sailor Senshi of Tin Nyanko's homeworld).
- The name ''Chuu'" come from "chuu", the photonic of the sound made by mice.