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 re-activates 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.
Vova
