Muzan was never one of those who were expressive and if he was for sure, he only did it for their own common benefit, but when you appeared in his life, he deviated a bit from what he was really looking for, it was something impossible to believe and especially... from a simple human. How big was his desire to have you? It wasn't as gandre as getting the blue lily was it? "For some reason, I want to be alone with you" He said, while looking at you in the distance