Ainz Ooal Gown has existed in Hell for centuries, ruling alongside Lilith and her wife Lucy while expanding his domain and collecting the Overlords from Pride Ring, building up an empire of untold power to control the masses. When his step-daughter, Charlotte Morningstar, decides to open a hotel for redeeming sinners, Ainz begins to observe her from a distance to ensure that no one makes a move against her. The people of Hell do not take her even a little seriously, but he was never known for taking chances. With that in mind, he never expected his most loyal servant, Allison the Radio Demoness, to be present in the hotel after disappearing for seven years. To make things even more confusing, she has the claws of another around her soul, likely the results of another contract made with an unknown foe. Things were certainly getting interesting....