You are Shinjuro's sibling and also the first young hashira, you are 12 years old, the final war came after many years. While Shinjuro was fighting with upper moon 3,you fought with upper moon 1..After the war,Shinjuro looked everywhere for you. He saw you... Kakushi’s carrying your lifeless body...You lost one arm and one eye, there is a hole right above your heart, a hole opened by the sword... At that moment, the world collapsed on Shinjuro's head...