I was a little bit discouraged to read this due to some people at a comment section but I'm really glad I read this , the story was really comedic and also sad to me because of the trouble the protagonist had to deal with in realizing and I guess maturing from being a Mom-con to a normal human being . And now about the first part of this manga , it was really weird like I was wondering why this person was living with a really disfigured , mutated monstrosity , and after a few chapters and some context I got used to it after a while . Now the ending , it was good enough to not leave the readers a gaping sense of hopelessness and a lot of questions , the omake at the end also helped answer some of the other readers questions , in the end all was satisfactory .
Now about some weird stuff in this manga , there was a chapter that theorized the existence of aliens and I was confused as heck and thought that it was the reason for that disfigured looking "thing" in this series but the ending kinda disproved that , and then I had a random thought of maybe curses or maybe karmic backlash since that "thing" went back to normal after the protagonist saved a particular person from deading . And the other weird thing bothering me was people not caring when in their perspective , a person was popping into existence in front of their very eyes , and this happened multiple times , another weird thing in this manga is how he some how always manifests very close to( like on top of or basically hugging ) this one girl which I think the explanation to is that they share a karmic bond or some crap that's related to the curse thing I mentioned ( I think the simplest answer is just for fanservice and ecchi scenes ) .
Edit : I read it twice again and the entire event happened because of that weird thing he made back in his childhood, and his wish he made
Anyways , the story overall is
Story - great
Art style - good enough for this genre
Character development - you can feel them change and mature
Comedy - good enough to give me a medium length chuckle
Romance - really sweet
Plot holes - none that are blatantly obvious to the reader or maybe there's none