lmao here's some hot serial killers~
http://www.mangago.zone/home/mangalist/591398/
Its not with a serial killer but it is captivity/romance
Sorry forgot to say that its called "Warehouse"
http://www.mangago.zone/read-manga/zanuff_the_butcher/
http://www.mangago.zone/read-manga/an_uncomfortable_truth/
http://www.mangago.zone/read-manga/interview_with_a_murderer/
http://www.mangago.zone/read-manga/bastard_hwang_youngchan/?8mmB
Maybe you will like these too:
http://www.mangago.zone/read-manga/save_me/
http://www.mangago.zone/read-manga/haru_no_noroi/
Uh, I didn't saw that "hot killer" thing lmao. But they have definitely deep meanings and involves some form of romance (⌒▽⌒)
I’m looking for hardcore mangas. Ones similar to Metamorphosis, Killing Stalking, Happy Sugar Life and such. Mangas with hot serial killers basically lol. Ones with a deep meaning and that involves some form of romance.