any good angst & completed story? i dont mind any genre

https://www.mangago.me/read-manga/the_beast_must_die/
https://www.mangago.me/read-manga/form_of_sympathy/
Maybe these!?

https://www.mangago.me/home/mangalist/2241244/

A list with the best of stories that I've read that make you bawl your eyes out. They are actually devestating

Reimei no arcana
Flawless
Devil's line

https://www.mangago.me/read-manga/haruka_tooki_ie/ if this doesn't make u cry, i don't know what else will.

i have a list for exactly just that lol
https://www.mangago.me/home/mangalist/1300786/?filter=&page=1