Overcome the Demon

This is a novel based on the characters in the anime and my own ideas. It may have nothing to do with the previous anime. The characters in it have been adapted by me. The male protagonist is an original character. The setting is the role of a younger brother. There will be some interactions with Fuji's brotherhood in the future. This article emphasizes the brotherhood more. I hope everyone likes it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.