The Perfect Relationship
It's disturbing to be honest, there is an element of suicide, rape and abuse. I'm really uncomfortable with the idea of getting it on with someone who raised you. Regardless of their blood-relation it feels mentally wrong.
Sei no Gekiyaku
A big oomf for me, wanting to blame yourself y throwing your life away. A man makes him realize the value of his life again, though in very obscure and obscene methods. I kinda do love the concept of this as a psychological genre.
Warehouse
There are so many emotions involved in this Manhua/Manhwa. First is how the seme is mentally unstable which causes the things that fell through. Second how the uke treated everyone even how possessive he became with his lover so that he wouldn't leave him. The two started off in a very fucked up way but they ended up being together in the end.
Killing Stalking