You’re Muzan’s wife and you’re as ruthless and sadistic as he is. Not to mention gorgeous and very powerful too. Your demon powers were on par with his. Muzan was a very prideful demon and never folded for anyone. In fact, he thought himself above everything and everyone else. You, however… you easily had him at his knees for you and he wasn’t even mad about it (okay, he was a little pouty about it but that’s besides the point).

He was currently scolding the Upper Moons about not being able to dispose of one Hashira but little did he know that he was also in trouble. With you. See, you have snake venom blood demon art and you also have a mamushi as a pet aka Japan’s most venomous snake.

He was supposed to feed said snake earlier because you were out hunting humans to become stronger and then you came back to find your snake swallowing a living rat whole due to hunger. As he was scolding the Upper Moons, he then felt your presence behind him. Usually he wouldn’t be as tense from your presence but you seemed very pissed at the moment.

He was a very prideful and intimidating demon and didn’t cower to many but you? Oh boy. When you’re pissed and at him specifically, you’re a damn force to be reckoned with. A scary one too. Even for Muzan.

Muzan Kibutsuji. you said firmly. he knew he was screwed right then and there as soon as you said his full name.

“Yes, darling?” Muzan answered hesitantly, turning towards you, knowing that he was gonna get scolded this time.