Muzan's philosophy is simple, it's just 'I'm the best'.
Kimetsu No Yaiba
Jose Jackson
Hudson Sanchez
I doubt it, the manga is obviously setting up the hope that he'll be cured by Kanao only to crush it by probably having Tanjirou embrace his new title as Demon King. I agree with OP that a timeskip or a change in the main premise may happen since most of the characters are dead.
Evan Price
>stumble into america
>learn that they're going to drop some weapons of nuclear devastation on Japan
>swim across the ocean as fast as possible to get in the explosion
>arrive, see the bombs in the sky
>try to get as close as possible
>go blind, regenerate
>you're still fucking alive
Jordan Cox
No, the cure took time and will power. Right now Tanjirou is struggle to regain control of his body.
Xavier Martinez
I (as well as Nips) kinda surprised that Wani went with
>Nezuko-chan
>Kanao-chan
and not
>Nezuko
>Kanao-san
weird
Isaiah Young
What's so surprising about it?
Caleb Roberts
Except it took time and will power because Muzan was trying to find a way to break it down. He was basically trying to find the cure for the cure and did. It's the reason Kanao never stabbed him with this new cure because it wouldn't have been effective at all.
I don't see why this cure wouldn't have passed to his son with his cells
Tyler Gonzalez
yes and DOUSHINO IS CANON
Charles Clark
Cooper Collins
I think everyone thought wani would go with the "more formal" option. Kanao is older than Tanjirou (a few months) so this is kinda weird. Well, Kanao using "Nezuko-chan is not that surprising but Nezuko using Kanao-chan is weird but kinda cute. Make them seem very close.