Agreed, if you've spent any amount of time on Pixiv, you know that it has all the pedo dog whistles.
I'm disapointed that it is featured on best anime lists because pedophilic tropes like children vomiting and peeing themselves are so consistent even in the anime derailing "the plot" over and over again.
I talked to my friend about it a while ago, and I think to someone who is not aware of these issues the anime comes off as hardcore and dark instead of problematic af.

This authors pedophilic kinks are so obvious and disturbing. I didn't get that vibe when I watched the show. Wtf happened here