Name: Tsubaki Aoyagi.

Background: She was the lead vocals of Rondo however she joined the rider war to make sure Aoi never leaves her side. But she died after getting killed by Ryuki's Mirror self Ryuga. But her timeline was damaged that caused the events happened in the Outsiders arc is now happening in the Girls Remix. She once again become Kamen Rider Femme and also the last surviving winner of the rider war.

Forms:

Kamen Rider Femme.

Survive Form

Note: Her final form will appear in Femme arc girls remix outsiders arc.