All Of The Hashiras were sitting by a campfire while Tanjiro, Inosuke, Zenitsu, and Genya were watching on a cliff for demons. Zenitsu and Inosuke were fighting about something that they saw like usual while Tanjiro tried calming them down. Genya was just tired of their bullshit to begin with

The Hashiras: Shinobu, Rengoku, Gyomei, Tengen, Mitsuri, Sanemi, Obanai, Giyu, Muichiro, and you