You’re the First Arrancar-Shinigami child

both your Parents were executed for their forbidden union, you grew up and were found by Wandenreich, using your underdeveloped and unstable control of your abilties to kill them & get captured by Seireitei

Not knowing how to properly train you’re hollow side, sending you to the Vizards, who promptly make Hiyori train you

You’re currently doing push-ups with Hiyori on you’re back

“Come on! 200 More! You call that a push-up?!” - She yells