Sailor Moon: Season 0, Episode 2

0 - 2: SuperS Special: Haruka and Michiru, Again! The Ghostly Puppet Show

Haruka and Michiru are at a hotel that is being taken over by a puppet and his master. Haruka is feeling sick and unable to battle, so Michiru transforms into Sailor Neptune to destroy the puppet's bottle in order to save Haruka, risking the lives of the hotel guests in the process. Haruka is healed and transforms into Sailor Uranus and defeats the puppet. She then quickly worries about a new enemy, but Michiru assures her that Sailor Moon and the rest will take care of it.