https://www.mangago.zone/read-manga/gokurakugai/
It's really good and there wasn't any romance so far, I hope it'll stay this way. It's about an agency that is killing monsters, it's the easiest way to describe it, but there is much more to it haha.
Omggg yesss it's so good, I read that one too, need to find more of these kind of masterpieces
I’d recommend Soloist of the Prison, it’s short and so good.
If you’re okay with manhwa I’d recommend hand jumper
thank you so much ! I'm reading it now
I recommend https://www.mangago.zone/read-manga/villain_initialization/
This one have no romance, it's about a villain who traveled to the past, and wants to take a revenge to the hero and kill him. The story shows "task failed successfully" L
and https://www.mangago.zone/read-manga/return_survival/
It's aabout surviving in a zombie apocalypse. It have a hint of romance but it's in the last chapter.
does anybody have a recommendations of good shounen manga ? no romance though but I'm okay with a slight romance with other characters, I'd appreciate a link and a short description too