Marion

Sent to protect the future from an evil god she winds up glitching somewhere and attempts to kill a human Fuuta. Only after she has had her way with him however. She was stopped by her partner unit. So in revenge later on she reactivates long forgotten emotions and feelings within her partner unit Diane and pleasures her against her will. Marion becomes a puppet Doll marionette by magic to the minions of the evil she was sent back to stop... it is because of her actions under this magical control that releases the bad guy from his initial imprisonment.