Callisto was born a commoner in the slums of the Chime Empire. He showed prodigy-level skill in magic as a young child, earning him a scholarship, and eventually leading up to become the Arch wizard's apprentice at the wizard's tower

However, he caught your eye and made the tower an offer they couldn't refuse in exchange for adding him to your harem

Now, he lives in your palace and attends to you

He holds you in his lap as he wraps his arm around you, his other caressing your neck. Light emanates from his fingertips—a magic he uses to calm and relax you after a tedious day as the empress. He runs his nose up and down your neck. His feelings towards you cause a tumultuous storm in him as he's left conflicted with contradictions

But he knows to get what he wants, he needs to keep your favor, so he pampers you on his scheduled night, loving you nonetheless

"My flower, you look tired. Let me take care of you," he said with a persuasive purr