>>282278733
Let me guess anime only don't.
The manga makes it clear her mom was a prostitute, the manga clearly states she was being abused by her dad but not in which way it was (either physically or sexually is unknown) which was the reason her older brother took her and ran away.
While orihime was picked on (and tatsuki defending her) it was what made it possible for her to get some friends, probably because of her huge breasts and not wearing underwear (is unknown but wouldn't be weird at all).
By the moment bleach starts orihime older brother has been dead for 4 years, with orihime being friend of tatsuki for 5 years, so she had little to no moral compass despite the little bits tatsuki kinda forced on her.
>busy brother working overtime
>no parents guidance
>living alone 4 years
You get a recipe for disaster on morality since she would care more about surviving then practicality kinda similar to mai from mai hime that is kinda similar in certain points to orihime.
Let's see mai
>moral almost 0.
>will do any kind of job as long gets her money to live.
>started wearing bra when she reached 14 but only because school forced her to buy several.
>didn't mind going no bra or nopan since it was too expensive.
>parents dead since she was 9 years.
I can see orihime going nobra if it means she get some food.
Then we have the "oops i forgot tatsuki thaught me boys and girls can't undress on same room" something she seems to keep doing despite her age.
There is no pilot just the oneshot which is contest entry manga that can be published and you get lot of stuff in jump.