Sailor Mini Moon is one of my fave Senshi, too.

English: Moon
Kanji: 月
Hira/Kana: つき
Romaji: Gatsu, Getsu, Tsuki
Meaning: None
Element: Love and Justice
Day of the Week: Monday (月曜日, Getsuyōbi)

But I also like:
Link 1
Link 2*
Link 3
Link 4
Link 5
Link 6
Link 7

Non-Senshi I like, too:
Link 1
Link 2
Link 3

*is Sailor Mini Moon's profile on the WikiMoon

Sailor Moon Walls by Me:

• Saturn Senshi
• Pluto Senshi
• Moon Senshi
• Chibi Moon Senshi <-You Are Here)
• Mercury Senshi
• Venus Senshi
• Mars Senshi
• Jupiter Senshi
• Neptune Senshi
• Uranus Senshi
• Tuxedo Mask
• Pegasus