Voluntarily and entirely in gantz chapter 305.
Raw scan download for new chapter be because of last scanaltion so prediction and spoiler maybe help you create event in this chapter. Gantz chapter 305 download share by members.

Gantz 305 manga chapter accident.
Read online detail story from tekko001 if you would like to download please share discussion after read this detail first "I would also say the prologe of the battle to come, In the battle in New York we see Robots but also Gantz Aircrafts, in Tokyo we only have seen Robots so far wich means that Gantz has yet to make his move, since it looks like there are Thousands of those Robots my guess is that he'll summon Gantz Teams from other Cities as well." Thank you users for share manga gantz 305 data.

Read online gantz 306 prediction story.
Motive of power robot in this chapter but you can follow to read gantz 306 after ch.305 book raw scan from japan out here. Prediction special story from members and users welcome to new chapter. Manga inspiration way.