The idea of raising hell was never appealing for Shigeo, but if raising hell would fix things in Honnouji Academy, the academy he enrolled on and which system is ridiculously messed up, then he will be more than willing to rightfully raise hell alongside Ryuko Matoi.

Every ghost has, naturally, a story to tell. It's up to them to share it with others, and sometimes, they desperately feel the need to do so. Shigeo Kageyama is about to learn that, at the hands of the spirit of a man who gave everything up...and it will not necessarily be pleasant.