Hiroya Oku

Scenariul:

1. 1. Gantz (2010), film
   ...
   (manga)
2. 2. Gantz: Perfect Answer (2011), film
   ...
   (manga)
3. 3. Gantz: O (2016), film
   ...
   (manga)
4. 4. Inuyashiki (2018), film