Within the context of the story, it isn't even confirmed whether he killed anyone or not, which makes it even more disgusting
I kinda forgor abt that... but a demons a demon. It doesn't disgust me that much if anything happens to demons(especially after watching Frieren and their view on demons)... the only thing i'm disgusted is the humans for doing that kind of thing.
That's like if I hated the fairies in Tinkerbell because I read folklores about fae's
AHAHAHA Idk why i suddenly burst out laughing... probaby because what you said is so damn true LMAO didn't catched myself lacking-
But canonically, in theology and mythology where the concept of demons originated... demons are expected to be unforgiving, cruel, and malevolent.
BUTT— inspiration and own interpretation of demons exist in the story world so characters like demon might not be the same as the one from their traditional roots.
so eh... ╮(￣▽￣)╭
I mean... Yeah he's a demon that has killed countless of people... but raping that demon... doesn't that make people just like demons?
I suppose... revenge? Okay, but then this is a manhwa, rape is so damn normalized. Omg.