Spoiler free since if you are actually interested in this type of hentai it might be enjoyable.
If you're into ntr/incest/mindbreak you will enjoy this.
[Story]
The main plot is about a spoiled girl who rans away from home to her uncle which has enough of her rambling and decides to mind break her for some ulterior motives. This show is a little different from your other mind-break ones, having found some quite ingenious and evil "techniques"
And for the less-scary part of the hentai, the girl is pretty cute which helped me go trough the episodes. The scenes are rather short and fast, the hentai focuses more on the moral side of things rather than phsysical. Outside that, the MC doesn't have much to offer.
Story - 7
Art - 8
Sound - 7
Character - 7