Ore no Imouto ga Konnani Kawaii Wake ga Nai.: SD Chara ni Yoru Short Movie
Oomuro-ke: Dear Sisters
Osomatsu-san Movie
Operation Han-Gyaku-Sei Million Arthur 2nd Season
Oomuro-ke: Dear Friends
One Punch Man Specials
Otoboku: Maidens are Falling for Me!
Otaku no Video
Osomatsu-san: Tamashii no Takoyaki Party to Densetsu no Otomarikai
Outburst Dreamer Boys: It Is the Destiny of Those Born as Men
Orphen 2: Revenge
Owarimonogatari