Sailor Moon: The Cosmos

Kibo's days are numbered, she knows that. As Chaos comes closer, the Ultimate Sailor Moon can feel it in her bones that this power is different. She also knows that her power isn't good enough to save everyone and herself.

In a selfish act, Kibo finds the Time Gate and uses the accident keys to save herself. Of course, the evil and powerful Chaos follows her through time.

Chaos will do anything for the Millennium Crystal, even if it means going to the past and destroying the future.