A rather unique take on the TS Magical Girl trope.
Summary: Magical girl gets tired of getting sexually assaulted by tentacle monsters. Users her power to grant a wish that turn her mascot, who is a male archangel, into a magical girl to fight in her place while the original magical girl becomes the mascot instead.
Overconfident archangel magical girl turns out to be all talk and no bite, getting raped by the usual monsters instead and falling to the dark side. Original magical girl gets annoyed by this and swaps back to finish the fight.