Sailor Mars, Mercury, Jupiter and Venus lose their star seeds after shielding Sailor Moon and the Star Lights from Galaxia's attack. The Four Outer Guardians entrust Sailor Moon to the Star Lights while they try to stop Galaxia...
Usagi finally confesses to Rei that she's been unable to get in touch with Mamoru for the past several months. Meanwhile, the Three Lights publicly announce their intention to disband their group...
Uranus and the other Outer Guardians warn the Star Lights to never see Sailor Moon again. Meanwhile, Usagi is worried about Seiya's well-being after he gets injured taking a hit meant for Sailor Moon.
Usagi ends up agreeing to let Seiya spend the night at her place. Worried about leaving two young teenagers alone together, the rest of the girls decide to join them for a group sleepover.
Seiya asks Usagi out on a date, to which she reluctantly agrees. Meanwhile, Sailor Iron Mouse attempts to make up for her recent failures by going after Seiya's star seed.
Ami invites Taiki to come and watch the Wataru's Comet pass by Earth with their science teacher Amanogawa, only to be rejected.
Minako decides to work for the Three Lights as their personal assistant, thinking it will help her to quickly get into the entertainment industry. But Minako soon realizes that being a star is not all fun and glamor...
Usagi runs into Seiya again and is annoyed by his cocky attitude. The next day, she is surprised to find that Seiya and the rest of Three Lights have transferred to her school.
Ami is shocked when she sees Mamoru coming out of his apartment with another woman.
Chibi-Usa bumps into a young man after becoming enthralled in a beautiful illustration book she had Usagi buy for her.
Tiger's Eye hatches a plan to capture Pegasus by using a Lemures that can enter other people's shadow and control them from within.
The girls learn that Tomoko Takase, author of the best-selling book The Moon Night Pegasus, used to be Makoto's classmate from her previous school.
Mamoru is helping Usagi and Chibi-Usa with their studies when Luna and Artemis walk in, having a huge fight. And the reason is that Artemis was checking out a pretty nun at Juban Church?!
Two of Mamoru's friends from college, Saori and Kobayashi, pay him a visit at his apartment in the hopes of meeting his girlfriend Usagi.
Tiger's Eye approaches Naru in a plot to capture Pegasus in a subspace cage invented by Hawk's Eye.
Having a taste for older woman, Hawk's Eye sets his sights on Usagi's mother, Ikuko.
In order to capture Pegasus as their first step in world conquest, the new enemy Zirconia orders her subordinates to seek out people with beautiful dreams.
The Door of Space and Time is opened, allowing Chibi-Usa to return to the future.
Following the fight with Pharaoh 90, Usagi and her friends search for Hotaru in the ruins of Mugen Academy.
Hotaru's and Mistress 9's consciousnesses engage in a fierce battle. Sailor Moon gives up the Holy Grail to Souichi Tomoe in order to save Hotaru's heart, only for it to fall into the hands of Mistress 9!