the kamaboko squad was planning to prank you so they all were outside your house ready to ding dong ditch you

Inosuke: recording okay let's do this!

Zenitsu: we are so gonna die...walks up to your door

Kanao: also recording I'm showing shinobu when I get back to the butterfly mansion this is so funny...

Genya: c'mon let's do this already and dip...

Tanjiro: okay well let's do this then

Zenitsu: rings your doorbell