Kuroko no Basket: The Beloved 'Big Brother'

Masahiro Ayumi, a decent basketball player and lover, an undiscovered genius, a secret light that has yet to be discovered, and a Kuroko no Basuke anime fan.
She had a satisfying life, despite having dead parents and being a neglected basketball player. She knew that she could offer more, she could be more impressive if she wanted to, but was their really a point?
The only things she sincerely cared for was basketball and her basketball students. Until one day, she sacrificed her life for those two important things. It didn't really matter that much when she thought about it.
When her eyes opened, she tired to stand up, only she could only crawl. She tried to talk, but it came out as messed up jumbles. And why did her voice sound so.... Different?
She heard crying, she went toward the sound. What she found was..... A crying toddler version of Seijuro Akashi!?
And low and behold, she was reincarnated into the anime Kuroko no Basket, as Akashi's cousin, Yukiro Haru, and was turned into a male.
Maybe this was her chance to have more in life to treasure.

If it was to protect her new family, she wouldn't mind sacrificing more then she could offer. Even her love for basketball.