any mutual psychopaths bl? like stalker to stalker

red mansion fits the bill , except for that i need to rack my brain for a bit.

https://www.mangago.zone/read-manga/deliver_us_to_evil/
https://www.mangago.zone/read-manga/to_hunt_the_stalker/
https://www.mangago.zone/read-manga/kemono_asobi/
https://www.mangago.zone/read-manga/similar_terms/