WikiMoon:Anniversaries/June 9
- Sayaka Fujioka, the ninth actress to play Michiru Kaiou/Sailor Neptune in the Sailor Moon musicals, was born on this day in 1988.
- Lauren Landa, the voice of Michiru Kaiou/Sailor Neptune in the Viz English dub, was born on this day in 1988.
- The musical Sailor Moon SuperS Special Musical Show finished its run on this day in 1996.