Disclaimer: some of these are "dark" and some are the most despicable stuff you'll find, so be aware!
Another note: if I wrote "guro" or "ultra violence" under something it means that it's very graphic and mainly "shock value" stuff
https://www.mangago.me/read-manga/chi_no_wadachi/
https://www.mangago.me/read-manga/heads/
https://www.mangago.me......
