Overlord: The Dark Hero
Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!?
Ozma
One Punch Man: Road to Hero
Onigiri
Onipan!
Otherside Picnic
Orient
Overlord III
Overlord Movie: Ple Ple Pleiades
Our Last Crusade or the Rise of a New World
Onigiri ni Naritai Cogimyun