Kazumi's devil gene lives on through her son, Kazuya, and, by extension, her grandson, Jin Kazama. Her efforts, however, backfired and only enraged Heihachi, leading him to snap her neck, killing her. Devil Kazumi attempted to use Heihachi's love for Kazumi to escape his grasp, using the fact that, if he went ahead with the deed, he would cause a never ending cycle of hatred. Heihachi sensed her in time and stopped her, seizing her by the throat. In a last-ditch effort to kill Heihachi, Kazumi attempted attack him from behind. However, she failed in her mission and was defeated by him, despite transforming into a Devil to do so. And so, after five years of marriage, despite her feelings of love, Kazumi would act on the clan's orders to destroy Heihachi. The Hachijo Clan foresaw that Heihachi's ambition would lead to great tragedy across the globe, which proved to be prophetic. During the mid 20th Century, Kazumi Hachijo was sent to Jinpachi Mishima's dojo, where she met Heihachi. The Hachijo residence as it appears in Tekken 7.įor millennia, the Hachijo clan, inheritors of demonic blood, have operated in the shadows from Kyoto, eliminating those who were deemed a threat to the world.