no romance

https://www.mangago.me/read-manga/summer_time_render/

https://www.mangago.me/read-manga/girl_that_can_see_it_pixiv/

https://www.mangago.me/read-manga/dark_gathering/

https://www.mangago.me/read-manga/hikaru_ga_shinda_natsu/

https://www.mangago.me/read-manga/prey_1/

Some of this manga/hwa had little romance involved but it doesn't take away the essence of the horror elements so don't worry

this is my first time reading horror and idk what to read so thank you so much for these!!ヾ(☆▽☆) hope your pillow is always cold on both sides