
I never think them as incest vibe bcoz I know of someone, I ask them before that they became like that cuz they were worried(idk if that honest answer or just random), coz the appearance of someone like him or her cute, make u anxious and worry if they will go with a wrong person...
U guys must wonder how I can I asked a question to someone who has complex siblings just like that... Bcoz they act like that(the complex siblings stuffs) in front of me without no care
Me and my friend be like okay sure, this person siblings makes me worried sometimes too cuz to the point they follow us when we hangout like a stalker but my friend it's fine just ignore them like okay...till now too I guess I'm okay yeah
Now I'm blabbering something not related to the manhwa geez..

But there’s a difference between being worried your younger or older siblings guy or girl and just being weirdly obsessed with what your cute siblings are doing and who they talk to?
You can totally be worried for your siblings meeting the wrong person but his sister literally said she’d rather he date a guy than let any girl be near him?
It’s strange because you’d never actually say that to your siblings unless you like them? Or wanna be with them in a romantic way? So it leads to being seen as incest and it’s frowned upon in many places.
It goes both ways it’s weird if a brother is oddly obsessed with how cute their little sister is and it’s weird when an older sister clings to her brother, sits in his lap, wants to go on “dates”, etc..
I just think it’s weird for the whole sibling complex
His sister with the brother complex cuz he's cute.... Totally relate