How do you unlock the characters of tenkaichi 3?

Answer 1

You need to go to the Main Menu and pick Story mode and pick your difficulty and then press the X button to begin your Quests and in order to unlock all of the characters in Tenkaichi 3 you need to defeat all of the enemies in the Saiyan Saga, Frieza Saga, Android Saga, Baby Saga, Majin Buu Saga, Cell Games Saga, and Fusion Saga and that is all you need to do in order to unlock all of the characters in Dragon Ball Z Budokia Tenkaichi 3 .

Answer 2

U can also beat Arcade Battle with a nearest fighter in order 2 release more characters. For example:
1) Kuma II/Panda (a character who's replaced by Kuma I) - Beat the game with Xiaoyu
2) Julia Chang (a character who's replaced by Michelle Chang) - Beat the game with King II (a character who's replaced by King I and Armor King I)
3) Gun Jack (a character who is replaced by Jack-2 and Prototype Jack) - Beat the game with Paul
4) Mokujin - Beat the game with Yoshimitsu
5) Anna Williams - Beat the game with Nina
6) Bryan Fury (a character who's replaced by Bruce Irvin) - Beat the game with Lei
7) Heihachi Mishima - Beat the game with Jin (a character who's replaced by Jun Kazama, Kazuya Mishima, Devil Kazuya and Angel)
8) Ogre - Beat the game with Julia (a character who's replaced by Michelle Chang)
9) True Ogre (a character who's replaced by Devil Kazuya and Angel + after defeating Ogre) - Beat the game with Mokujin
10) Gon (a character who's replaced by Roger and Alex - Defeat him in Tekken Ball Mode with Eddy Gordo
11) Dr. Boskonovitch - Beat Tekken Force Mode as 4 times [including Yoshimitsu, Nina Williams, Gun Jack and Anna Williams]
12) Tiger Jackson - Beat the game 17 times [including Forest Law (a character who's replaced by Marshall Law and Lee Chaolan), Bryan Fury (a character who's replaced by Bruce Irvin), Kuma II/Panda (a character who's replaced by Kuma I), Gon (a character who's replaced by Roger and Alex), Hwoarang (a character who's replaced by Baek Doo San) and Eddy Gordo]

[Note: True Ogre's name isn't said by the announcer in Tekken 3. Tiger Jackson's name is never said by the announcer in Tekken 3 or Tekken Tag Tournament either. However, in Tekken Tag Tournament 2. Tekken Ball Mode is unlocked after beating the game with Panda (a character who's replaced by Kuma I and he died at the old age)]