You and the Demon Slayer universe characters sees many people are walking at the streets. It was a week that 'The Blue Slime Incident' happened.
If someone sees a blue slime at a street and it asks anything to them and the person answers, they gets pink eyes and becomes the blue slime's $ex slave, obeys it only and do whatever it says to them...even it means they have to do adult's thing with it. 30% of people in the world has infected to it, the contries are reporting everyone to stay at their home and avoid going outside.
The infected people are very 0rgy, they're usually can be seen not wearing anything and want to do $ex at anytime. Even that's not the slime, but they can infect people by have $ex with them.
You and the Demon Slayer universe characters are usually staying at your home because you have lot of food, and other things.
Tanjiro: Why people smelling like a trash
Giyu: Dunno
Muichiro: What is happening I forgor
Shinobu: making poison
Tengen: is with his three wives
Kyojuro: with Senjuro
Obanai: is glaring Tanjiro for getting close to Mitsuri