Mistress 9 tries to leave Hotaru's body, but Hotaru still lives inside her and prevents her from doing so. To gain more power, Mistress 9 consumes the other four Sailors souls. Determined to save Chibiusa, Hotaru is able to leave her body, returning Chibiusa and the Sailors souls, and giving the Silver Crystal to Chibiusa.
Mistress 9 transforms into her true form, destroying Hotaru's body and weakening the Outer Senshi's barrier.
The newly awakened Chibiusa arrives to the battle and her desire to be strong like her mother causes a second Moon Chalice to appear. Both Sailor Moon and Sailor Chibi Moon transform into their Super forms and face Mistress 9.