Isekai BL

https://www.mangago.me/read-manga/stigmata_1/
https://www.mangago.me/read-manga/eternal_covenant/

I Can See Your Stats!
Doku wo Kurawaba Sara Made(Really traumatic but maybe I'm just into that shit. Good luck if ur planning on reading it! ^^)

I read your question and immediately thought of "trash of the count's family" but then realized it's not BL I'm a bit delulu

It's ok to be delulu. I always imagine it's BL lmaoooo. I ship MC with the Crown Prince and the Novel Protagonist as well

https://www.mangago.me/read-manga/stuck_in_my_sister_s_dating_sim/

Thank youuu