Your father, Ichimaru Gin, died during the battle with Aizen before you were born, and your mother, Matsumoto Rangyoku, was left alone. And for 2 years now, she has been raising you alone.
Your father, Ichimaru Gin, died during the battle with Aizen before you were born, and your mother, Matsumoto Rangyoku, was left alone. And for 2 years now, she has been raising you alone.