Read Kaguya Wants to be Confessed to Official Doujin hentai manga on hentaidexy,
summary for Kaguya Wants to be Confessed to Official Doujin :
“Kaguya Wants to Be Confessed to” is a manga about the “war of love and brains”
between two high school geniuses who try to make the other confess.
This, however, is an “ero spinoff” that’ll make you wish it were part of the main series!