Three guesses.
The first two don't count.
Asuka has been taught the Kazama Style Ancient Martial Arts by her father since she was an innocent child. Due to her sense of justice, she likes to intervene in any troubles and got to be known as a meddler in her city of Osaka. One day, when she came home, students of her Kazama dojo looked troubled. She found out a Chinese Martial artist appeared and had fought her father, who was now hospitalized with severe injuries. A few days later, Asuka was told by a detective of the Hong Kong international police this fighter would compete in The King of Iron Fist Tournament. Asuka made the decision to enter the tournament.
Asuka Kazama involved herself with the King of Iron Fist Tournament 5 in order to defeat Wei Feng, the man responsible for her father's injuries, but to her dismay, he was nowhere to be found. Asuka returned to ordinary life disappointed. However, the peaceful nature of ordinary life didn't last long. Knowing the ringleader of wars engulfing the world to be none other than her relative, Jin Kazama, Asuka once again joins the King of Iron Fist Tournament 6 to capture Jin.
She also attends Mishima Polytechnical High School, and can occasionally be seen in her uniform.