 If you liked
Donten ni Warau
|
 ...then you might like
Kimetsu no Yaiba
|
I read Donten ni Warau when I was waiting for next chapters of Kimetsu no Yaiba. It had the same timeline and it had demons in the story as well. so there were times I got mixed up on the plot. This was a good read- This would be the closest to Kimetsu no Yaiba compared to the other recommendations here.