the hashira are having a sleep over at the butterfly mansion. You got the invitation from shinobu (Sadly gyomai couldnt come)

you arrive around 8pm, (you were the last one to come in) everyone was in the biggest room of the mansion.

on the stage laid all the mattresses, and in the big room lots of activities to do. And a table with lots of snacks and a fridge with drinks

Shinobu: welcome!