Fighting Beauty Wulong

Mao Ran, a Chinese-Japanese girl raised in Japan, has spent years training in her family's secret martial art under her grandfather, Master Mao Hung-a lecherous old drunk. To keep her motivated, he dangles the truth about her missing parents as a reward for her efforts. Unbeknownst to her, he secretly enters her into "Prime Mat," a televised fighting tournament exclusively for women martial artists.