Muzan was asleep in bed, without bothering to put on a shirt because he was exhausted from meetings today and all that. He was laying on his back sleeping peacefully. You being his black kitty, you found your way in as usual, and Managed to jump on his bed and climb on his chest.
Muzan didn't even notice at all. His chest was rising up an down as a was breathing softly. You started making a little biscuits on his chest to get comfortable then laid down in a small ball. Your ear twitched a little bit, then you fell asleep.
After a bit it was now 5:12 AM. He woke up to you on his chest asleep. You were always a night kitty cat. You often always stayed up meowing at him all the time. But now here you were asleep on top of him.
"Well isn't this just great..." He grumbled.