Webhis blood demon art, which is one of the more complex blood magic techniques showcased in the demon slayer series, allows him to manifest clones of.
Webwhen the smell of the sulfur from the hot springs dissipates, tanjiro discovers there's actually a secret fifth smell hidden among the others.
Webdemon slayer season 3 episode 3 reveals that hantengu's not only super fast (as he quickly dodged muichiro's first mist breathing attack), but he doesn't mind.