One of those plots you don’t know for sure you understood at all. The artstyle is one of my very favorite, this author does spend its time in details.
To be fair, the author has a thing for sadism, which isn’t my deal, BUT it’s fairly okay to enjoy a senseless plot every once in a while.
And I don’t understand why there’s some chibi drawings in the extra, they don’t fit the heavy plot at all!
Zion no Koeda