As Usagi tries to use the strength of her heart to overpower Metaria, the power of the inner senshi restores the Crystal Tower on the moon. Using this power, Usagi manages to defeat Metaria with her Moon Stick, shattering her own transformation brooch in the process, and restoring the Silver Millennium to its former glory.
After being awakened by a kiss from Mamoru and learning the fate of her friends, Usagi is summoned by Luna to the moon, where she is told she will become the new queen. However, Usagi states that she wants to return to living on earth with her friends and lover, to which Queen Serenity gives her a new transformation brooch. Sailor Moon uses her Moon Healing Escalation to restore the planet to normal and bring back her friends.
As the girls return to their peaceful everyday life, Usagi and Mamoru's private time is suddenly interrupted when a pink-haired girl suddenly falls out from a portal in the sky. The girl, who is also named Usagi, points a gun at Usagi, demanding that she give her the Silver Crystal.
- 'Petite Etrangere' means 'Little Stranger'