Fight-A-Base | Jun Kazama (Fighter)

From series producer Katsuhiro Harada:

"About JUN, there seem to be a lot of fans that think that Jun has died in the official storyline. That isn't exactly true.

From Jin's perspective in the story, he believes his mother, Jun, has died. This is the correct interpretation.
After the release of TEKKEN 3, I have officially stated to the press that objectively, and officially, Jun's whereabouts are unknown.

So this is the official stance that has been stated repeatedly. Even so, the belief that she has died is spread and some "official storylines" have also mistakenly incorporated this myth so I guess it can't be helped. "

According to the Tekken 6 art book, Tekken Tag Tournament was originally a canon game, and the character that eventually became Unknown was originally developed as Jun Kazama's sister. Since TTT eventually became a dream match, it is uncertain if this detail can be considered canon.

However, in TTT2, Jun actually becomes Unknown after defeating her one round in the game's single player mode.

Tekken Tag Tournament

Unknown