[Listen, his two closest friends are perpetually rude and usually not on purpose, he has no qualms with someone not bowing. Nevermind he's used to people who aren't Japanese and don't bow at all, too.]

[He does blink at being called Kamado-san, and chuckles, waving his good hand dismissively.]

Just 'Tanjiro' is fine. And yes-- the city I was in before was also one I wound up in I guess on accident? I still don't really understand, but I'd been there ten months.