Brutal: Satsujin Kansatsukan no Kokuhaku
Goth
Killing Morph
VENTHAM
Kami-sama, Ki-sama O Koroshitai.
https://www.mangago.zone/read-manga/hundred_ghost_stories_of_my_own_death/
https://www.mangago.zone/read-manga/ajin/
https://www.mangago.zone/read-manga/drcl_midnight_children/
https://www.mangago.zone/read-manga/venus_in_the_blind_spot/
https://www.mangago.zone/read-manga/new_pet_shop_of_horrors/
https://www.mangago.zone/read-manga/parasyte_reversi/
https://www.mangago.zone/read-manga/siren_rebirth/
https://www.mangago.zone/read-manga/ghost_teller/
Have you read any of these?
can y’all recommend me underrated horror mangas :( ( also hiii, let’s be friends )