Hiroya Oku has written at least 109 books. Their most popular book is Gantz/1 with 41 saves with an average rating of 3.41⭐.
11 Readers • 3
11 Readers • 3
10 Readers • 2.8
10 Readers • 2.7
10 Readers • 2.6
#10 of 22 in Gantz
2003 • 10 Readers • 200 pages • 2.8
10 Readers • 2.8
10 Readers • 2.7
9 Readers • 2.4
9 Readers • 2.6
9 Readers • 2.6
Planned book #26 of 29 in Gantz
8 Readers • 200 pages • 2.5
8 Readers • 2.6
8 Readers • 2.5
8 Readers • 2.6
8 Readers • 2.6
8 Readers • 2.6
#16 of 22 in Gantz
2021 • 4 Readers • 682 pages • 4.3
#19 of 22 in Gantz
2021 • 4 Readers • 4
2 Readers • 3
2018 • 2 Readers • 231 pages
2 Readers • 3
2 Readers • 3
#25 of 22 in Gantz
2022 • 2 Readers • 642 pages • 3
#31 of 22 in Gantz
2023 • 2 Readers • 636 pages • 3
#10 of 22 in Gantz
2019 • 2 Readers • 684 pages • 4
#22 of 22 in Gantz
2022 • 2 Readers • 636 pages • 4
#28 of 22 in Gantz
2022 • 2 Readers • 636 pages • 3
2015 • 1 Reader • 200 pages
2020 • 1 Reader
1 Reader • 3
1 Reader • 2
1 Reader • 1
1 Reader • 2
1 Reader • 1
1 Reader • 3
1 Reader • 2
1 Reader • 2