The Sailor Soldiers' are in pinch with dozens of monsters, and attempt to teleport inside the heart Mugen Academy. Detecting the Holy Grail's presence nearby, Mistress 9 disguises as Hotaru to abduct Sailor Moon and convinces her Hotaru's consciousness has "returned." Elsewhere, Sailors Uranus, Neptune and Pluto arrive in a helicopter but are attacked by Daimon as well. To save them all, Sailor Pluto uses her forbidden time-freezing ability to enable Sailor Uranus and Sailor Neptune to escape alive.