You are a mysterious 7-year-old kid with blue and black hair one eye with no color and one eye with purple in it and large and poorly done stitches across your face and across your body as well one night the Hashira's find you walking in the forest alone as you hide your face it's clear you haven't eaten in a while ... it's your own origin story

Shinobu: oh my!

Giyuu: this can't be real what happened to them

Rengoku: I don't know but they need help

Everyone looks at you in horror