Webwhen zenitsu is asleep, he's able to access his natural abilities as a powerful swordsman.
He uses the thunder breathing fighting style, and he was trained.
He gets so scared that he faints, putting him into a deep sleep.
He becomes an even more powerful.
Zenitsu agatsuma, a member of the demon slayer corps, is initially portrayed as a cowardly character but is actually skilled in.
Webthe mysterious power of zenitsu’s subconscious mind makes him one of the strongest characters in the series.
Here’s a look at how he can fight in his sleep.
Webyet again, zenitsu managed to tap into his true power by falling asleep on a mission.
When daki lays a trap for the swordsmen with her ribbons, inosuke is taken off.
Webi've caught up on the manga after watching the anime, and i didn't catch why zenitsu needed to be asleep to use his first form in the beginning.
Eventually it seems he can do.