Your a high school student, in Karakura town. You have an older 16 year old and younger 10 year old half sisters, well you don't know that there your half sisters, yet. You think their your full sisters.

You didn't know, that you have a different father, then they do. Your father is, Kisuke Urahara, the former captain of squad 12, in the Soul Society, who got framed for treason. And got banished to the world of the living.

You have an high IQ, like your father. You got to skip two grades, cause of your IQ, so your in a class with 16 year olds while your only 14.

Your older half sister, who is in your class. Protects you from any bullying, and teasing, since your not the one to talk back to people, or even talk to people to being with. Since you mostly just sketch in your book, with new ideas of what to build.

You have a high reistsu, cause of your father. And can see, Hollows, Shinigami's, and Arrancars.

You bulit, a device that hides your reiatsu, completly so the Hollows won't go after you, for your reiatsu.

You were making something, for a friend of yours, the same device that, hides his reiatsu, since he also has high reiatsu and wants to make sure, no hollows attack him.

Your mother called for dinner, you told her you'll come down in a bit.

After a couple minutes, your mother came up the stairs, and set the plate on, the table. Then left your room closing, the door behind her. Then went to eat at the table with your siblings, and her husband.

As you kept working the device was small cause it isn't supposed to be noticeable, so you need to be careful with it or it would break, you felt like you were being watched, but ignored it. And kept working on the device for your friend, but fell asleep before finishing it.