Cassie, Kazuha, and Hu Tao meet Kung Lao for the first time, who offers to train them in the art of traditional karate. Determined to master his teachings, the trio trains relentlessly under his guidance. Before long, Gregory and Meggy also join their training and quickly perfect their techniques.
Together, they enter the King of Iron Fist Tournament for the first time, defeating ten formidable opponents on their path to glory. Their final challenge comes in the form of the ruthless and demonic martial artist of the G Corporation — Heihachi Mishima. After an intense battle, they emerge victorious. As a result of their triumph, Cassie, Kazuha, and Hu Tao take command of the Mishima Zaibatsu, becoming the new financial leaders of a reformed empire.