Ok there is no positive review or anything that explain more about this manga so I'm writing one. Warning though, if you are not a yandere fan and looking for a sweet male lead this manga isn't for you. Personally I gave this manga 8/10 but for this review I'm giving it 7/10 for more accurate objective scoring rather than personal bias, but the objectivity is still within the context of target audience because please note that this manga is most likely written with specific target audience in mind, which is yandere lovers. Generally speaking this manga isn't for everyone, the story isn't amazing, theart especially is still a bit lacking, however if you love yandere romance then this is great, basically here are the things you'll get from this manga:
1. Yandere male lead
2. Non blood related incest
3. Female lead who loves the male lead
4. Happy ending
I would say that this is a manga that can make most yandere fans happy in general, despite the horror premise the romance is cute, though I won't elaborate why to avoid spoiler. As for the art style, it's the kind of art where characters look good looking and great in panels where their face is closed up but the other body parts, for example hands still look a little like a sketch, for reading experience this isn't an issue at all because most manga in general are also like this.