TRPG Shitai dake nano ni! Itan Shinmon wa Sore wo Yurusazu

is a Japanese light novel series written by Masaki Okayu, with illustrations by Nanashina. The series began publication on November 10, 2014 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Reasons for the sudden student presidential candidacy by the Demon King vampire, Ludomina Esterhazy!

It was to spread "TRPG" to all the students !? Now St. Loyola Academy belongs to her! The wonderfulness of "TRPG" is the wonderfulness of life !! But, of course, it cannot be done as it is. The Inquisitor, which does not allow anyone who does not fit the providence of the world, sends the strongest vampire hunter to the academy !!

In front of the vampire girl who believes that TRPG is the "ultimate game", an invincible inquisitor When the Togino Gion appears, the miracle session will begin! The industry's first !?

The sword of the TRPG play novel was thrown !!