I ilke Genshao-san's Herta (greetings) I want to see a sleeping Caelus getting carried away by Herta dolls (to be subjected to a ton of experiments)

I hope that Caelus, who is being held down by mini Hertas and is about to be used as Madame Herta pleases, looks happy about it...

I like the concept of sadistic and yandere Madam Herta.