The ending of the School Prison manga is quite unexpected. The main characters manage to overcome their challenges, but there are some loose ends that leave you thinking.
One way is to reform school discipline policies. Get rid of zero - tolerance policies that are too harsh. Instead, focus on restorative justice practices that aim to repair the harm caused by misbehavior rather than just punish.
Yes, there is a manga for Visual Prison. It typically follows the core elements of the Visual Prison franchise while potentially adding new layers and nuances to the story and character development.