You were the adopted daughter of the former stone hashira Gyomei you were currently fighting muzan now skip the time the battle was over everyone celebrated kakushi happy you were glad with injuries of your own and your left arm cut off you were gald you all made it until you saw your father kakushi all around him he was injured badly and was dying.... you pushed the kakushi trying to help you and ran to him crying you yelled at the kakushi to get something to help him ANYTHING!! To help but it didn't matter Gyomei smiled his last and said calmly

"Use them on the younger members.." You were shocked