Oku is best known nowadays for Speculative Fiction manga that feature lots of violence, sex, and nudity, but his debut work was actually the yaoi/yuri Romantic Comedy Hen, originally produced under the Pen Name Kuon Yahiro (久遠 矢広).
In addition to manga composition, he also designed the character Shura in Soulcalibur IV.
Manga by Hiroya Oku with pages on this wiki:
- Hen (1989-1994, 1995-1997)
- Gantz (2000-2013), plus two spinoffs, Gantz:G (2015-2017 with Keita Iizuka) and Gantz:E (2020-present with Jin Kagetsu)
- Inuyashiki (2014-2017)
- Gigant (2017-2020)
Other works:
- Zero One (1999-2000)
- Maetel No Kimochi (2006-2007)
