Kasugai crows talk, but only the demon slayer they're assigned to can understand them. The exception to this is, of course, Zinitsu, who was inexplicably given a sparrow which he does not understand.

Demon Slayer's Zenitsu will have a chance to shine in the Infinity Castle Arc as he will fight the most difficult battle of his life.

Kimetsu no Yaiba Infinity Castle is coming to theatres September 12th! It is the Taisho Period in Japan. Tanjiro, a ...