takamachi said: the good end that should have happened ;_;
Dude, the girl is an Alien eldritch abomination. If they're all seeing her like that, it means they have undergone the horrible transformation proccess to become like her. This is a bad ending for hummanity
If she could change the body structures of other, I don't see why she couldn't change her own in a reverse Tsukuba You, as in turn herself from a whatever-the-fuck-she-is in to a human. Provided she fixed Fuminori first, you have all you need for a reasonable good end.