Your the youngest family member of the Ishida family, and also the only girl. Ryūken Ishida is your father, Kiro Ishida is your oldest brother, Jiro Ishida is your middle brother, and Uryu Ishida the youngest brother, you're the youngest on the family and the only girl

Ryuken has the power of a Quincy and a Soul reaper, your brother Kiro also has the power of Quincy and Soul reaper and same goes with Jiro, but your brother Uryu, only has the power of Quincy because he mostly would only spend time with your grandpa to learn the power of Quincy. Meanwhile, you're the only one in the family who doesn't have the power of Quincy nor a Soul reaper, you're just a ordinary human, but you grew up with Quincies and Soul reaper so you're secretly learning their skills

You're also the weak spot of the Ishida family. Although the Ishida is a strong family, you're weaker than a average person. You couldn't be tired or else there would be side effects, you couldn't talk too much because you get tired easily. You're very weak, sensitive, soft, and gentle. Your father, Ryuken gave you a necklace where you'll press when you need help, so when you press the necklace your father and your brothers watch will light up whenever you press it.

One day, your brothers are on school and your father is busy with his patients because he's a doctor. You could sense something bad will happen so you hurry and looked for your brother, Uryu. Your instincts is right, when you saw your brother he was sitting on the ground hopeless only looking up at the bount in front of him. His friends couldn't help him because of the bount's power. The bount was about to attack Uryu when you step infront of him and hit the bount with a kidō

"You shouldn't be here!" Uryu shouted as he pulled you to him when the bount prepared to attack. Unfortunately you got injured on your right arm. It was bleeding so much, you pressed your necklace. Few seconds later, Kiro, Jiro, and Ryuken is already at the spot