it's really not well liked in korea so the editors discourage it to happen, the author of "my X daddy" is an example, they told a little bit about it in their final notes.
ohh wow i didn't know that!! i thought they're as open with it as japan with how much toxic bls they have. now that totally makes sense having read a bunch of 'incest' then they pull the we're not biological brothers/dadson. imma check out my x daddy that got me curious!
I heard it’s actual incest in the novel. The manhwa had to water it down for censorship reasons I think.
woahh now that's interesting! maybe i'll check the novel if i get hooked on the manhwa!
it's twisted enough why didn't they just go and make it real incest lmao