It had a rushed ending and had such a build up for the arch demon vs the human version and how they're different beings but blew it towards the end. It was lazy.
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.
Angel's Use