Revenge is a dish best served cold, and what’s colder than a literal corpse?

With your appointment as the royal Summoner, you were to expect glory. Instead, your short career ended with your death. Your achievements and past were buried under the wreckage, somewhere on a plot of barren land called the Crossroads. Death, however, wasn’t your end. It’s only the beginning.

Now, stifled under the thumb of Mastravisch Azvael Ories - the supreme ruler of the Overshadow realm, where ghosts and demons run rampant - you are bound by a life contract - that for an undead means eternal servitude.

Just when you begin to settle into your new life, building some semblance of normalcy, you are betrayed, left to perish. Though weakened, but with a body that finally belongs to you alone, you vow to get revenge on both your almost-destroyer and the damned tyrant that once held your leash.

[From Itch.io]