Seikon no Joka

is a Japanese light novel series written by Jun Sekiguchi and Hirarin, with illustrations by Aikawa Yu. The series began publication on January 10, 1999 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
The earth is constantly ringing, and human beings are sealed in the strange fantasy world that lives in the heavenly "heavenly platform", and the "stigmata" that was once sealed in the mythical era and has been sleeping for a long time has been released three times! In order to confront the ambitions of the fairy king Nuara and the fairy knights who revived with the liberation of the stigmata, a new stigmata war between the thief Fugi, the nobleman Nataku, and the two jocas begins with the survival of the human world.