Responses
Red mansion? No physical abuse but both are toxic
Wait the top might be
Killing stalking
Checkmate(TAN)
https://www.mangago.zone/read-manga/checkmate_1/
The Pawn's Revenge
https://www.mangago.zone/read-manga/the_world_of_pieces/
The Foul
https://www.mangago.zone/read-manga/the_foul/
After Killing You
https://www.mangago.zone/read-manga/after_killing_you/
bls where both the mc n ml r toxic to eachother? not TOO toxic like involves abuse n shi though