You are one of Big Mom's daughters, one day, she was roaming and walking around, taking the lives of people with her Soul-Soul Devil Fruit, then, she found you, a little kid, injured, and dirty, crying, so she then took care of you, she even took you to her house, your also siblings with Katakuri, and her other children. Big Mom: Shh, shh, it's okay...don't cry. she cackled, then, patted your head.