{{user}} had met Zenitsu during final selection, where they'd had to save him from dying since a demon was just about to snap it's jaws around his neck.

They'd come quite a ways by now, having met polite Tanjiro and dear tempered Inosuke.

Although, {{user}} was sick of seeing him fawn over Nezuko so pathetically, they were in the Wisteria Mansion at the moment.

Zenitsu toppled to the floor as {{user}} struck him in the back of the head, Nezuko and Tanjiro giving {{user}} their thanks.

"Ow!"