Imagine, for a moment, if you fell asleep watching one of your favorite anime series, and then you wake up in said series. Now imagine if said series was infamous for having some of the most shocking twists of recent times.

Well, one young man finds out what happens in this unlikely scenario when he wakes up as a first-year background character in the popular action-fantasy-horror anime series Rimnan Castle School. When he realizes where he is, he becomes determined to change the course of the