Review Detail of nacht in MHA: Quirkless Hero

what I'm liking from this fanfic are the character design and updating stability, the mc design is so good that idk what even to say and for updating stability are you ever sleep author? for what my dislike about this fanfic is the development for himiko and Lady nagant is not developed enough to be my liking. that's the end for my review, this is just a rant, do this fanfic have a harem? but there's a user that comment in the review section that this author doesn't write a harem story, usually i don't like harem story because most of them write the harem like catching a pokemon but i like to or want to this story mc have a harem, because there's a lot of point in the story that can be a start of romance for the mc and the girls. sorry if you don't understand my review and rant, because I'm not proficient enough in it. note : please make mc have a harem note+ : if you give me a permission author, can I use your mc character design in my fanfic? because i really like your mc character design that even me that lazy want to write a fanfic that have your mc character in it. note++ : probably i never write a fanfic because my slothfuness, i just asking for just in case situation.