Harry potter and cool reader

well here we go again a new reincarneter with new story but same old way genre and fanfic yup it is harem ...**nope- no opinion of reader were asked before writing why because I am writing for fun and YES any constructive criticism and ideas are welcomed so go and give them list of harem members we'll see in the story after all it will kill suspense and fun don't you think we'll there isn't much of a suspense with how aur mc is but yeah it is what it is r18 maybe-maybe not let's see what happens ALL THE RIGHTS OF CHACTERS AND OTHER ARE TO THE ORIGINAL WRITTER J.K. ROLLINGS AND LIKE EVERY OTHER FANFIC IF THERE IS SOME PROBLEM PLEASE LET US KNOW AS IT IS FOR FUN AND HAPPINESS NOTHING MORE AND YEH THE MC (JHON) other NEW character belong to author (me) as they were produced and written by me and my imagination. and this fanfic rights too belongs to author