Kubatsu no Akuma Shoukan Jutsu

is a Japanese light novel series written by Yoshino Origuchi, with illustrations by Masaki Inuzumi. The series began publication on May 10, 2009 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
"Amakusa Rebellion" that happened in the Far East country. The resistance movement that succeeded in defeating it was called the "Revolution of St. Shirou," and the country prospered as Asia's largest scholarly nation.

Tono Kyupu, a boy with zero faith who lives in such "Japan", was having trouble with the beautiful girl devil I'm who I never summoned. Every day I was slightly jealous of my sister who saw the situation, and I couldn't believe the words of peace in the nine punishments.

One day. The devil caused an incident in the city. Nine punishments will reluctantly search for the criminal with the exorcist St. Luke who is aiming for Aim's life. I'm searching for the criminal by profiling from the devil of Solomon 72 pillars. What turned out there was a surprising fact ... !!

The school Gothic story has begun!