1. A very depressing chapter about the stupidity, pain, and confusion that comes with young love. Very "realistic" but not what I'm looking for in Hentai. 5.3/10
2. A cute vanilla chapter, sweet but doesn't push any boundaries genre-wise. 7.9/10
3-5. For the length I would expect to connect more with the characters by series end, but I came out of it the same way I went in... 7.4/10
6. A Very "Psychological" themed chapter, eerie and scary but at the same time very interesting. One of the better chapters of the book even if it is diametrically opposed to my usual fave genre. 8.0/10
7. Another very... hard to explain chapter. It flips you on your head and makes you attracted yet disgusted at the same time. Very good concept if nothing else. 7.5/10
8. Chapter 1, part 2. Exceptionally painful to read. I myself wouldn't have read it if not for my unblockable completion-ist gene. The emotions felt while reading are very similar to those of watching a bloodied and bruised girlfriend limp back to her abusive boyfriend even though she can easily leave such a painful and sad life behind at any moment. The only possible reader base I can thing of for this kind of story is that of those with uncontrollable schadenfreude lust. 4.6/10
9. Not as terrible as Chapters 1 & 8, but still very unsettling. 6.8/10
10. Really, only a half-chapter at six pages. 5.2/10

Overview: 6.6/10
Having read some of the mangaka's more recent work, I was expecting a much more vanilla atmosphere, but in reality this tankoubon turned out being the complete opposite. Hopefully this was just a phase and he continues on the route he has been taking more recently. Also, It seems the mangaka has a thing for healing wounds with saliva.... I'm fairly sure that doesn't happen in real live, but who am I to crush someone's dreams?

Pretty good reading and fap material overall. About ch10, I'm sure that their love isn't separated by kilograms.
Wikipedia article for ignoramus people https://en.wikipedia.org/wiki/Wound_licking