Toxic x toxic. Codependency. Maybe a dash of Stockholm syndrome and yanderism? NOT abuser x victim. I want to read that shit and think "oh these assholes deserve each other".
definitely https://www.mangago.me/read-manga/red_mansion/ they were match made in hell
https://www.mangago.me/read-manga/unchanged_man/ codependency
https://www.mangago.me/read-manga/warehouse/ this one's actually sort of victim x abuser but it's really interesting i highly recommend
https://www.mangago.me/read-manga/black_mirror/
can't forget the og of ogs https://www.mangago.me/read-manga/killing_stalking/
Fuck you to whoever said this manhwa had a fine old man as a protagonist. Changdeok IS a fine specimen, but he is NOT old. He's like, a year older than me. He's still a baby and this is not the old man yaoi I asked for (I will stay, though, I am intrigued)
The good thing is that his age is clarified early on so I didn't waste my time
right like why the hell is 25 considered as old
Read first of summers if you want an age gap relationship lol
Real
Because when you're 14, 25 lools like an old man, hahaha!