| Country | Title | Year | Avg. (nb) | ||
...
3
4
5
6
7
8
9
10
11
12
13
|
|||||
| Japan | Onoda: 10,000 Nights in the Jungle | 2021 | 2.5 (1 Reviews) | ||
| Oppai Volleyball | 2009 | 0.75 (1 Reviews) | |||
| Organ | Organ | 1996 | 3.25 (6 Reviews) | ||
| Origine | 銀色の髪のアギト | 2006 | 2.79 (12 Reviews) | ||
| Ornamental Hairpin | Kanzashi | 1941 | 3.19 (4 Reviews) | ||
| Orochi | おろち | 2008 | 2.08 (6 Reviews) | ||
| Osaka Tough guys | Naniwa yuukyōden | 1995 | 2.38 (2 Reviews) | ||
| Otakus in Love | Koi no mon | 2004 | 2.75 (17 Reviews) | ||
| Our House | Watashitachi no ie | 2017 | 3.5 (1 Reviews) | ||
| Our Marriage | 私たちの結婚 | 1961 | 3 (1 Reviews) | ||
| Out of the Wind | Kaze no Sotogawa | 2008 | 3.08 (6 Reviews) | ||
| Outlaw Cop | Yasagure Keiji | 1976 | 1.5 (1 Reviews) | ||
| Outlaw Killers: 3 Mad Dogs Brothers | Hito-kiri Yota: Kyoken San-kyodai | 1972 | 3.46 (7 Reviews) | ||
| Outlaws | 無頼漢 | 1970 | 3.17 (3 Reviews) | ||
| Outrage | アウトレイジ | 2010 | 3.18 (30 Reviews) | ||
| Outrage Coda | アウトレイジ 最終章 | 2017 | 2.25 (2 Reviews) | ||
| Outrage: Beyond | Autoreiji: Biyondo | 2012 | 3.15 (5 Reviews) | ||
| Over Your Dead Body | Makoto Yotsuya Kaidan | 2014 | 2.5 (2 Reviews) | ||
| Owl | Fukuro | 2003 | 3.25 (1 Reviews) | ||
| Owls' Castle | Fukuro no shiro | 1999 | 2.94 (9 Reviews) | ||
