Collected Edition · Dark Horse Comics Gantz Omnibus (2018) Hiroya Oku, Studio Cutie, Matthew Johnson 12 issues Issues #1 · Volume 1 Aug 22, 2018 #2 · Volume 2 Jan 2, 2019 #3 · Volume 3 May 15, 2019 #4 · Volume 4 Dec 11, 2019 #5 · Volume 5 Jun 3, 2020