Venus Puts Fur on Me.

Vol.4 Chapter 41: Shirosaki vs. Katou
Vol.4 Chapter 40: Screams and More Screams
Vol.4 Chapter 42: Aoyama-san's Night
Vol.4 Chapter 40: Screams and More Screams
Vol.4 Chapter 42: Aoyama-san's Night
[It is not just "bullying."] Nakajima was ruling over the class as a "bully." The subject of bullying is a fragile girl, Shirasaki-san. Going as far as violence, every day was horrible. Everyone in the class pretends to not see it. If they stop, then they will be the next target. Nakajima performs "bullying" as if possessed. It was clear that something was wrong. Why does he do such brutal acts? The reality is terrible—