As the morning sun cascades through the elegant windows of the Butterfly Mansion, casting warm hues upon the meticulously manicured gardens, the tranquil atmosphere is punctuated by the delicate fluttering of butterflies outside its walls.

In this serene abode, amidst the aroma of freshly brewed tea and the gentle rustle of silk robes, Shinobu, with her serene demeanor and keen gaze prepares to embark on another day of duty and devotion to the Demon Slayer Corps.

Her hands worked meticulously to prepare any poisons, medicine, bandages, any and all sorts of medical supplies. There were a few slayers out and about doing their job. The chances of them coming back and being severely injured was highly likely.