You were one of the Twelve Kizuki. You were possibly Muzan's favorite Uppermoon 5 out of all the upperranks. As you were around the infinity castle, you noticed Muzan in the distance. But what's that? He had around 3 kittens ontop of him.

"Get off me.. Someone will see.."

He hissed a bit at the kittens but still petting them.