Muzan's pursuit of Nezuko further strengthens this theory. His desperate hunt wasn't for her specific Blood Demon Art but for her unprecedented sun resistance—a trait he believed could cure his ...

While Muzan's behavior towards the Lower Moon demons ... Natagumo arc, Rui was the first member of the Twelve Kizuki with a Blood Demon Art to be introduced in the series. His introduction was ...

However, beneath these borrowed faces, hid the same sinister entity: Muzan Kibutsuji, the origin of all demons and a being ... could shift flesh, blood, even organs with a thought.