"Hello fellow citizens. I am Yoshida the half-elf, working for the post office of the Imperial City of Idazig. My job is to deliver letters and documents to wherever you need them to be, whether it be a castle in the sky or the bottom of an abyss." This is a comedy written by the biggest Medieval Ages geek, hitting the fantasy genre from an entirely new angle!

Ashigaru, knight, viking, Spartan, assassin, combat merchant... Various foot soldiers from all over the world converge on a once peaceful apartment.Pillaging and violence disrupts the owner's his dream of an easy life as a property manager.With his sister joining the fray, will he be able to keep the peace on his apartment?