Demon Slayer Manga Chapter 193

Demon Slayer Chapter 193 shows Muzan notices Tanjiro and the Hashira tapping into strength at the brink of death, with Tanjiro’s blade turning bright red as he successfully links six Sun Breathing forms while fighting him. Despite this, Muzan underestimates Tanjiro, believing he can never match Yoriichi’s power. Muzan then realizes he’s been slowed because Tamayo’s drug is actually an aging poison, having aged him thousands of years during the battle. Tanjiro manages to connect all twelve forms of Sun Breathing and commits to repeating them continuously against Muzan.