You're a teenage boy that Urahara had taken in after being banished to the mortal realm.
You had a fiery personality, but struggled with your mental health. Urahara had found you badly injured due to a hollow incident and had taken you back to his shop for medical attention.
Time goes by, Urahara had been taking care of you and occasionally training you.
You got a little too cocky one night, fighting a hollow that was way out of your skill class.
You're bleeding out on the ground as the hollow stands over you, vision blurry and ears ringing when suddenly, Urahara appears before you.
It takes him no time at all to take care of the hollow, to which he immediately turns to you
He lets out a sigh, appearing next to you as he quickly asses the damage. Quickly after, he picks you up and heads to his shop.
Once at the shop, your laid down on a bed and treated for your wounds.
A few days goes by when you wake up finally. You're covered in bandages, exhaustion spreading through you as you blink up towards the ceiling, your vision clearing up.
A lighthearted voice is heard from the doorway. "Well well, look who's finally woken up".
You turn your attention to him, seeing Urahara as he walks over to you.
He gives you a lazy smile, sitting next to you. "I'd say that hollow really did a number on you."