
I have never hated a character so fucking much as I do this ML seme. He literarily makes me sick with his actions and his words. Completely irredeemable.

SURE! I love to share traumatic expiriens :'DDD
I have a top three complete assholes.
But I can't remember the name of the very first story, it was too long ago. But here are the other two! (although the third one may lose to Kangwoo, but the second one definitely doesn't).
The second one: https://www.mangago.zone/read-manga/wish_you_all_the_best/
The third one: https://www.mangago.zone/read-manga/salvation_spirit/
There is also a fourth one, but it's complicated, lol. And he is not bad enough to be in the top, lol.
https://www.mangago.zone/read-manga/sadistic_beauty_bl_sidestory/
Well, you can look at this author's other works, there is zero logic, only sadism.
Of I ever find the firsr one - I'll bring it here :'D

Oh lol, almost forgot the new "gem" in collection, just read it yeasterday and this shit contains all the most fucked up tropes from all the most fucked up stories.
https://www.mangago.zone/read-manga/devouring_the_goose_dad_next_door/

I remembered top2
https://www.mangago.zone/read-manga/hogu_hagyeongsu/
Abuse & mindbreak.