Obey Me
Very similar to Killing and Stalking would recommend if you want to regret your life choices.
Kimetsu no Yaiba
I cried too many times
Omniscient Reader's Viewpoint
Trace: Kasouken Houi Kenkyuuin no Tsuisou
Pumpkin Night
The translations are something ... besides that the story is good but like I wish there was better translations for this manga.
Brutal: Satsujin Kansatsukan no Kokuhaku
Dan is so fineeeeeeee like dude finna make me bark and get on my knees for him. Anyways that manga is hella good I definitely recommend it to my gruesome readers. The art is really good and Dan (MC) is kinda like Light Yagami with the whole justice killer stuff.
Killing Stalking