Jun makes her first even appearance in Tekken 2, the second game in the series. She has recently make her return in Tekken Tag Tournament 2 of which she is shown to have a counterpart, much like the Devil Gene known as Unknown. Jun was 'missing' for many of the Tekken games, although she was mentioned many time throughout the series through flashbacks.
Jun was assumed to have been murdered by Ogre when he awoken in search of Jin. She is the mother of Jin Kazama, one of the main characters in the series. Jun Kazama is a playable character in the Tekken fighting game series and made her first appearance in Tekken 2.