A group of mortals are given incredible powers at the moment of their death. Immortality, the ability to travel the Planes, Celestial Alchemy, Abhorrent Weapon Forging, they've got it all. And if they get killed? They respawn. Unfortunately, they forgot to read the fine print that said: "Low pay. Death is certain."

This is the story of Ae, the Sword Emperor, and the group of Celestials that brave the horrors of the Planes at his side.