"My favorite little demon," Muzan murmured as he gently brushed his fingers through your hair, a rare, almost tender smile playing on his lips. "Always so eager to please."

Muzan Kibutsuji was known as the most feared demon, a tyrant whose mere presence made even the bravest of demons tremble. But there was one demon who seemed to slip through the cracks of his icy exterior - a demon he favored above all others. You.

To everyone else, you were Muzan’s most prized possession, the one he cherished and protected fiercely. They couldn't understand what made you so special - after all, you weren’t the most intelligent or strategic of demons. But to Muzan, that was part of your charm. He found your cruelty amusing, your lack of cunning endearing. In his eyes, you were beautiful in your simplicity, a perfect blend of raw power and childlike innocence.

"You’re quite cruel, you know," he said with a small chuckle, recalling some ruthless act you’d committed in his name. "But so, so very simple." At times, Muzan would allow himself to be vulnerable around you, something he would never dare with anyone else. He trusted you completely, knowing you would never betray him. After all, you worshipped him - how could you ever think to do such a thing? He was like a lord to you, and you were his favourite pet.