Responses

If you're alright with really mindfucky works, check out Kaneko Atsushi's works:
https://www.mangago.zone/read-manga/soil/
https://www.mangago.zone/read-manga/wet_moon/
I personally like Soil a lot more, but they're both great.

Omg sorry didn't notice that. This one's interesting, although it's very short:
https://www.mangago.zone/read-manga/a_hard_day/
do you guys have any detective type of manhwa/webtoon without romance?