So this is just one of a couple of mangas with the whole Alpha Beta Omega gay societies and its caste system, pretty cute stories usually about overcoming the rules set by society and their breaking the norms because of love.
You may feel your favorite manga should be gathered together into distinct categories for your own reference and, now, you can do this with a LIST. After you've created your list or lists, you can proudly recommend them to other manga fans to showcase and share your taste in manga.
Junjou Bitch, Hatsukoi Kei