Kimetsu no Yaiba - Digital Colored Comics - Vol. 17 Ch. 146 - Pride

[MangaDex]

 

[nebukanezzer]

He's turned into Akira.

 

[HippoPilot]

I’ve gotta say if the dude was that weak then how was he an uppermoon? That was a terrible way to flesh out Zenitsu. Suddenly having like the weakest demon yet be the lower upper moon just so you can give him backstory is dumb.