It's a good one. Plot is a little rush for the main couple. At some point it was going really deep but then it was like author realized "we are short in time" and kept it simple. That's so sad, since it had a lot of potential. Even with the story rushed like that, it was a really good read. Also the idea of Ch 6 it fascinating, but it's not "good"... I mean it's worked like in a YA novel (that means "not really well taught, that worldbuilding"), but it really gets you in the right emotions. Pretty decent
Kafuka Koufukuron