Quote Originally Posted by Ayato_kamina View Post
There must be something that separates izumi and kuruno, for izumi had that black ball when he left gantz, to my knowledge kuruno never had one.
Months passed before Izumi found the small black ball...one would assume that Gantz put it in his room when he needed powerful people. Kurono was gone for what, 2 weeks before he died? Hardly enough time for Gantz to need to retrieve him.