Overlord: The Dark Hero
Ore, Tsushima
Ore no Imouto ga Konnani Kawaii Wake ga Nai.: SD Chara ni Yoru Short Movie
ORESUKI Are you the only one who loves me?
Our Last Crusade or the Rise of a New World Season 2
Oneechan ga Kita: Hajimete no… Kitaa!
Otherside Picnic
Ore no Imouto ga Konnani Kawaii Wake ga Nai.
Overlord: Ple Ple Pleiades - Nazarick Saidai no Kiki
Ore no Imouto ga Konnani Kawaii Wake ga Nai Specials
Oomuro-ke: Dear Sisters
Our Last Crusade or the Rise of a New World