Naoko Takeuchi's Sailor Moon manga is first published, introducing the world to the Sailor Guardians.
The Sailor Moon anime adaptation premieres in Japan, significantly boosting the franchise's popularity worldwide.
Sailor Moon is localized and broadcast internationally, expanding its global fanbase.
An updated anime adaptation, Sailor Moon Crystal, is announced to commemorate the 20th anniversary of the series.
Sailor Moon Crystal debuts, offering a modern retelling of the original manga storyline with updated animation.
The franchise celebrates its 25th anniversary with various events, merchandise, and special releases.
A two-part movie continuation of Sailor Moon Crystal is released, covering the Dream arc of the manga.
The Moon Kingdom is destroyed during the Silver Millennium era by the forces of the Dark Kingdom.
The Sailor Guardians are reincarnated on Earth as teenage girls, unaware of their past lives.
Usagi Tsukino discovers her identity as Sailor Moon after meeting Luna, a talking cat guiding her to become a Sailor Guardian.
Sailor Moon assembles the other Sailor Guardians: Sailor Mercury, Sailor Mars, Sailor Jupiter, and Sailor Venus.
Sailor Moon and her friends fight against Queen Beryl and the Dark Kingdom who seek the Silver Crystal for evil purposes.
Tuxedo Mask is revealed to be Mamoru Chiba, the reincarnation of Prince Endymion and ally to Sailor Moon.
The Sailor Guardians face the Black Moon Clan, who come from the future with intentions to take over the Earth and kill the future king.
Sailor Pluto reveals her identity and protects the Space-Time Door, preventing temporal chaos.
The Sailor Guardians travel to the future to Crystal Tokyo, where Neo-Queen Serenity rules and the Earth is at peace.
Sailor Moon and the Guardians fight against the Death Busters, who plot to bring the destructive Messiah to Earth.
Four Outer Sailor Guardians join the battle, introducing new powers and mysteries.
Sailor Saturn sacrifices herself to save the world, causing a temporary cataclysm before being reborn.
The Sailor Guardians, with the power of Sailor Moon, defeat the ultimate evil and restore peace and harmony to Earth and beyond.
