|Manga||004. The Black Ball's Order|
The man that resides inside the black sphere of the Tokyo Team whom is called Gantz. Other teams refer to their person differently.
Onion Alien MissionEdit
Tanaka Alien Mission ArcEdit
Buddhist Temple Alien Mission ArcEdit
Oni Alien Mission ArcEdit
Nurarihyon Alien Mission ArcEdit
As of beginning Chapter 297 - "Stirrings Within The Black Sphere", "Gantz" is seen for the fully first time appearing outside of the black sphere. After a mission everyone leaves, but Reika forgets her clothing so she returns. She finds Gantz outside of the ball. Having earned enough points for the hundred point menu after the last mission, she asks Gantz to use it to create a second Kei Kurono (a copy of the original) for her own selfish reason. He agrees and does this.
Italian Alien Mission ArcEdit
The Invasion Begins ArcEdit
Alien Ship Takeover Mission ArcEdit
United Rescue ArcEdit
During the event that is claimed to be the beginning of the "Katastrophe" phase, in chapter 329 - "Transcendence" Gantz helps the Tokyo Team by removing the bomb chips that are situated in their heads. During Katastrophe, the Tokyo team goes to see him, and finds Nishi there talking to him already, they quite familiar to each other. He agrees to help them, and broadcast Kurono's message of recruitment throughout the other black spheres in order to gather a group for mission in chapter 329 - "Rebel Forces". In beginning chapter 335 - "Rescue Ships Passing In The Night", Gantz plays a role in retransmitting the human detainees outside of the alien spaceship and into safety.
Gantz is last seen in Chapter 342 - "The Apartment Of The Fallen Falls Apart", when it is hacked and attacked by a mob of unknown insectoid assailants.