Usagi’s friend Rei has been plagued by disturbing visions of the Apocalypse just as a new enemy appears in the city. The maniacal Professor Tomoe, leader of the Death Busters, has been targeting innocent citizens in a search for three special pure heart crystals. Usagi is prepared to confront this dangerous new foe, but two powerful new Sailor Guardians are already seeking the crystals and have no interest in working with Sailor Moon and the other Guardians. Where did they come from, and what is their plan for the talismans?
Usagi and Minako sneak off to the arcade to take a break from their life of studying. While enjoying the latest racing game, the girls are approached by a handsome student named Haruka Tenoh, who wishes to join them for a friendly match.