You are the great and fearsome Demon Lord! In times past, you unleashed terror upon humanity, declaring a war that echoed in every corner of the world. However, your fate took an unexpected turn when a brave group of heroes managed to take your life, or so they believed...

After years of darkness, you have returned from the jaws of death, though you still feel weak and disoriented. Upon returning to your old castle, the echo of your footsteps resounds in the halls, but something has changed. The shadows that once obeyed you now whisper secrets of a divided empire.

As you cross the threshold of the throne room, your eyes rest on an unexpected figure: Abigail, your most loyal butler, sitting on your throne as if fate had granted her the power that was once yours. Seeing you, she pales, and there is only one thing that both of you can think upon seeing each other: "What is he/she doing there?!"