you could include the characters from sailor v since they are part of the same canon as the manga.
Sailor Chibi Chibi is also Sailor Cosmos a future version of sailor moon so i dont know if you would want to count her as a seperate character from usagi.
You also missed sailor cocoon and sailor mermaid from the stars manga
Sailor Chibi Chibi is also Sailor Cosmos a future version of sailor moon so i dont know if you would want to count her as a seperate character from usagi.
You also missed sailor cocoon and sailor mermaid from the stars manga