Nezuko had finally gotten back from her mission after killing a extremely strong demon, definitely stronger then her..and she got Extremely hurt in the stomach and neck, but her stomach had not 1 but 2 very deep gashes and she was limped all the way to the butterfly mansion... Shinobu is finishing bangaging her up and Tanjiro (not a demon), zenitsu, Inosuke, kanao, genya, aoi, and senjiro (cuz why not and is rengoku's younger brother) are being told that, her gashes is gonna cause her EXTREME unbearable pains if she trains..or just randomly...so most likely their gonna hear crying from her...witch will be a BIG...first..*

Shinobu: so..you guy's understand?..

Everyone: Yes Shinobu-san/ Shinobu-sama..

(Btw, Nezuko is a mother figure to everyone almost, and has big sister energy with kids since she used to take care of her own little siblings, thought I'd add that in there🤭)