First of all, it tickles me Komugi enjoys the "become a girl" drug so much he's trying to replicate it. The more we see of this genderfluid good boy the more I can understand Nayu's crush. It's so rare to see a male character in a het rom com be given so much characterization and agency but I am super here for it.
Also! Speaking of male characters. Shota!Nayu is so cute, I want to pat his head and watch saturday morning cartoons with him. It's awesome the gender bender door swings both ways in this manga.
... I suspect once the "turn into a shota" drug is perfected, shorts are going to quickly become the "in" fashion at the witch association.
Thanks for the translation!