 What's more, the system was incomplete, leading to the exclusion of one of the seven classes and the selection of beings as Servants who ordinarily could not be summoned.It was, verily, a strange fake.As an organ of the U.S. government executes its various plots, the Servants are summoned one after another...

A manga written by Narita and illustrated by Shinta Fujimoto published in Square Enix's Young Gangan manga magazine since 2017.