Title: 浄火の紋章 Jouka no Monshou - Emblem of the Sacred Flame
Creator: Circle EERGED (Urobuchi Gen and Chuuou Higashiguchi)
Engine: Nscripter/ONScripter
Genre: Visual Novel
Original Release Date: July 25th, 2003
English Localization Release Date: January 15th, 2009

The story of a duo of Grammaton Clerics, once a mentor and pupil, now partners.