Titles - O

• Ōban Star-Racers (TV)
• Odin (movie)
• Ogenki Clinic (OVA)
• Ogre Slayer (OVA)
• Oh My Goddess! (OVA)
• One Missed Call (live action)
• Oni-Tensei (OVA)
• Orchid Emblem (OVA)
• Orguss 02 (OVA)
• Origin - Spirits of the Past (movie)
• Original Dirty Pair (OVA)
• Original Dirty Pair: Affair of Nolandia (OVA)
• Original Dirty Pair: Flight 005 Conspiracy (OVA)
• Original Dirty Pair: Project EDEN (movie)
• Orphen: Scion of Sorcery (VG)
• Otaku no Video (OVA)
• Otogizoshi (TV)
• Outlanders (OVA)
• Outlanders (OVA)
• Outlaw Star (TV)
• Overman King Gainer (TV)