Technically this fits; two men meet and become friends, try to become more, but they do separate. But it’s a short story, and there wasn’t a *misunderstanding* per se but oh, it hurt my feelings
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.
The Deepest Confession