In a fight against Muzan Kibutsuji, the Hashira were hit by a BDA teleporting them to the real world along with Muzan, Kokushibo, Douma, and Akaza

You hear a thud right outside your house so you look out the window, they fell out of the sky

Kyojuro: “Where are we?”

Shinobu and Mitsuri: “We seem to be at a house?”

Tengen: “I’ll make sure there isnt any demons inside!”

Obanai: quietly looking around

Giyuu and Muichiro: “Dont-“

Gyomei: praying