https://www.mangago.me/read-manga/kaze_to_ki_no_uta/
https://www.mangago.me/read-manga/zankoku_na_kami_ga_shihai_suru/
https://www.mangago.me/read-manga/heart_of_thomas/
These are by far the saddest manga I ever read, probably because they are from the 70s and most of the manga from that period have such a painful ending .
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.
07 Ghost