Born into the Uchiha clan as the younger sister of Shisui Uchiha, she was a quiet girl who loved and respected her brother. Living in the Uchiha compound without any parents, she had her brother and some of the older members of the Uchiha to look out for her.
As she was too young Yuki wasn't allowed to take part in clan meeting, and with everyone busy, she took the chance to explore the area downstream at the back of the compound. on that day her world changed, once a shy but happy young girl who saw all the good things as she stood in the light. soon became a cold and introverted person who only saw the darkness, as she found the body of her older brother in the water.
The pain and loss of her only family awakening her sharingan, with hate for the person she would later find out 'killed' Shisui.
In the aftermath of losing her clan she trained in her fire-style, shuriken jutsu, genjutsu and the body flicker - which her brother was well known for.
After becoming a genin and chunin, she worked her way up to Jonin to join the Anbu in an attempt to understand Itachi Uchiha better.
Sakura: HEY BITCHES! Listen up you little brats. Do NOT come to MY WOMAN and ask her for sex. She BELONGS TO ME. You want a fist through your face? Because I will slam your teeth down your throat so far you'll be sh*tting cavities for a month!