I found this manga as an accident while I was looking for some good slice of life manga. And when I saw the incest tag, I got disappointed thinking it'll be one of those garbage Mangas.
But then the ratings and some of the comments caught my attenstion and my God I am glad those did. This comic is really really good. Don't get distracted by the negative comments, people are just like snowflakes nowadays ( no offence intended XD).
The characters are believable and realistic and thus are easy to understand and relate to. The story is good enough to keep you engaged and craving for more. The conclusion feels earned and not just thrown.
For me it was a breath of fresh air and a hidden gem in this sea of endless Mangas.
Go ahead and give it a go, I am sure you won't be disappointed.