Demon Slayer: Kimetsu no Yaiba Infinity Castle will be ushering Zenitsu into an intense new fight against someone from his past, and with it fans will see him taking on an entirely different attitude ...

Demon Slayer: Kimetsu no Yaiba Infinity Castle has been steadily revealing the major fights fans will get to see in theaters, and one major fight is between Zenitsu Agatsuma and a surprising new demon ...