Princess Moon
Reason for the title: in this song, "Muun" is the personal proper name - "Princess Moon" - like "Princess Serenity".
"Moon, Moon, Princess" in the song is like saying, "Serenity, Serenity, (the) Princess"

Sailor Moon Ending #2
Written by Takeuchi Naoko [bad word] and arranged by Satou Kazuo 
Performed by Hashimoto Ushio  [bad word] performed by Apple Pie 
Translated by Alex Glover

TV VERSION

Maware maware
Tsuki no MERIIGOURANDO
Suzushige na [bad word] no doresu [bad word] Itsu datte mimamotte [bad word] wa
Moon Moon Princess
 [bad word] ni wa hana no kaori [bad word] ni wa hoshi no matataki
Soko wa dare mo shiranai sekai na no
Shiroi kutsu wo [bad word] Shiroi tsuki no hashi watatte
Amai kisu de yume wo [bad word] Ohimesama ga sunde [bad word] no

Inori wo sasagete muun
Kitto shiawase ni [bad word] [bad word] 
Maware maware
Tsuki no MERIIGOURANDO
Suzushige na garasu no doresu [bad word] Itsu datte mimamotte [bad word] wa
Moon Moon Princess
 Around and around
The moon merry-go-round
Changing into the slighty cool dress of pearl
Always there, watching over it all
Moon, Moon Princess

In the day it's the scent of flowers
At night it's the shining of the stars
And there lies the world that no one knows of
She puts on the white slippers
And crosses the bridge to the white moon
Dreaming of that sweet kiss
Lives the royal princess

Offer your prayers to the moon
And someday it will bring you happiness

Around and around
The moon merry-go-round
Changing into the slighty cool dress of glass
Always there, watching over it all
Moon, Moon Princess
 

CD VERSION

Maware maware
Tsuki no MERIIGOURANDO
Suzushige na [bad word] no doresu [bad word] Itsu datte mimamotte [bad word] wa
Moon Moon Princess
 [bad word] ni wa hana no kaori [bad word] ni wa hoshi no matataki
Soko wa dare mo shiranai sekai na no
Shiroi kutsu wo [bad word] Shiroi tsuki no hashi watatte
Amai kisu de yume wo [bad word] Ohimesama ga sunde [bad word] no

Inori wo sasagete muun
Kitto shiawase ni [bad word] [bad word] 
Maware maware
Tsuki no MERIIGOURANDO
Suzushige na garasu no doresu [bad word] Itsu datte mimamotte [bad word] wa
Moon Moon Princess
 [bad word] ni wa koi no kaori [bad word] ni wa ai no matataki
Soko wa dare mo shiranai sekai na no
Tasogare wo tsumuide
Yukkuri to ude wo [bad word] Amai kisu de toki wo [bad word] Ohimesama ga sunde [bad word] no

Inori wo sasagete muun
Kitto au koto ga [bad word] kara

Maware maware
Amai reesu wo [bad word] Shiroi tsuki no kane wo [bad word] 
Tatta hitori no [bad word] [bad word] hito wo [bad word] matteru [bad word] no
Moon Moon Princess
 Around and around
The moon merry-go-round
Changing into the slighty cool dress of pearl
Always there, watching over it all
Moon, Moon Princess

In the day it's the scent of flowers
At night it's the shining of the stars
And there lies the world that no one knows of
She puts on the white slippers
And crosses the bridge to the white moon
Dreaming of that sweet kiss
Lives the royal princess

Offer your prayers to the moon
And someday it will bring you happiness

Around and around
The moon merry-go-round
Changing into the slighty cool dress of glass
Always there, watching over it all
Moon, Moon Princess

In the day it's the scent of romance
At night it's the shining of [bad word] love
And there lies the world that no one knows of
Weaving the twilight
Slowly opening up her arms
Stopping time with her sweet kiss
Lives the royal princess

Offer your prayers to the moon
Because someday it will allow you to meet

Around and around
Changing into sweet lace
Ringing the bell of the white moon

All by herself
For the man she loves so dearly
She's waiting, waiting, and waiting
Moon, Moon Princess