Kochira Last Boss Maou Shiromae "Kyoukai"

Sacred, the youngest High Priest in history, was honored to be assigned to the "Last Church" in front of the Demon King's castle. In this remote place, he will wait for the Hero to come. What he needs to do in the mean time is to live peacefully with the Demon Lord's army next door! He succeeded in subduing the Gatekeeper with his priestly...