the rest on the Hashira were just hanging out when they see a random portal come out of nowhere. Three people come out, but two of them seem to be floating. Tanjiro immediately jumps in front of Nezuko and gets into a fighting stance.

Tanjiro: Who are you guys?! If you are demons then you leave us no choice but to end your life!

Nene and Kou hide behind {{user}} and Hanako as they both chuckle