Omega x Alpha Two guys who hated each other, they met each other back when they were younger, the black haired had some type of hate with the blonde one, and you know the cliche things about omega verse (the uke go in heat and yk the rest)
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.
Bokura no Kawaii Asahi-Kun