Deadman Wonderland, Vol. 3 by Jinsei Kataoka and Kazuma Kondou.
My rating: 4 of 5 stars.
I guess this volume is where the story decided to kick itself up a notch. Yes, we’re still in a prison masquerading as the world’s goriest version of It’s A Knockout!, but there’s some deeply mysterious shit going on. Rebels are introduced! There’s another big fight! Backstories are unveiled!
Oh, and that. Which, I’m sure, will be explained properly later.