toxic bl manhwas but in a good well written way, they portray it but don't romanticise PLEASEEEE YALLLL IM TIRED I NEED WELL WRITTEN STUFF
these are not great but they're definitely underrated:
https://www.mangago.zone/read-manga/i_ll_be_here_for_you_19/
https://www.mangago.zone/read-manga/hwang_young_s_misery/
https://www.mangago.zone/read-manga/darkness_before_the_dawn/
https://www.mangago.zone/read-manga/the_world_without_you/
Man I keep crossing paths with toxic manhwas. Let me know if you don't want them anymore.
YAAALLXDVNTBDEJ BLS W A ML THAT GETS JEALOUS+ IS VERY POSSESSIVE yall I'm sorry I just like toxic possessive shit,, please not anything like Jinx because the ml's just a douche
HII ok idk if this is stuff you'd like, but here are some that I think fit the bill :::
https://www.mangago.zone/read-manga/mad_dog/
https://www.mangago.zone/read-manga/salty_lust/
https://www.mangago.zone/read-manga/prison_dogs/ slammer dogs is iffy, the brown haired guy is a douche, I like the silver haired one the most
https://www.mangago.zone/read-manga/dead_man_switch/
https://www.mangago.zone/read-manga/kill_the_lights/
https://www.mangago.zone/read-manga/cloud_1/ starts as a douche but he gets better
https://www.mangago.zone/read-manga/dawn_of_the_dragon/
Passion
Cozy obsession
MAD DOG I TELL YOU