Personally I regret reading this since the FL is basically a shitty lazy person and the other Bisexual guy is just as bad and a real messed up creep (shitty Bisexual character reputation honestly) also the poor ex boyfriend gets traumatised and abused but if you want to read it go ahead.
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.