The Anti-Kibutsuji Drug ended up playing a huge role in the final battle against Muzan. How big of an impact did it make?

Discover every Breathing Style Tanjiro uses in Demon Slayer, from Water to Sun Breathing, and how his rare ability makes him ...

Demon Slayer follows the path of its central character ... as he currently works for the Yakuza, who force him to kill devils to offset his enormous debts, debts incurred by his late father.