Holy shit this was so good. I was looking for a revenge story, and this is the epitome of it. There was so many twists, that actually made sense, nothing was left unsaid and it was clear that the author planned this and put a lot of effort into it.
I loved this. It made me cry and even made me feel sick, it was so good.
The ending was open-ended, which was deserved and righteous.
I loved this, most definitely one of my favorite stories of all time.
Fukushuu Kyoushitsu