Kokoro O Korosu Houhou
Complete | kashio | 2014 released
This is fucked up like FUCKED UP. If you want some psychological and emotional ride with loads of messed up stuffs, this is for you.
Warehouse
Complete | Team Killerwhale | 2016 released
If you are fond of Killing Stalking, you will probably like this as well. And no, they are not that same but there is the involvement of kidnapping and some psychological issues. You might not want to read in one sitting (which I did) for there is a lot to take in. Even though there is a tragedy tag, personally I would say it has a good ending.
KYUUSO NEKO O KURAU
Complete | SEIKATSU | 2000 released
Akuma-chan wa Momoiro