cinyma:

Kill Bill: Vol. 2 (2004)

The half-Japanese, half-Chinese American Army brat made her first acquaintance with death at the age of 9. It was at that age she witnessed the death of her parents at the hands of Japan’s most ruthless yakuza boss, Boss Matsumoto. She swore revenge. […] At 11, she got her revenge. […] By 20, she was one of the top female assassins in the world. 

Uma Thurman and Quentin Tarantino behind the scenes of Kill Bill: Vol. 1

(I know I tagged a lot of unrelated shit, but I need help)

The Origin of O-Ren