Ōoku: The Inner Chambers (ITA)
Oomuro-ke: Dear Sisters
Opus.COLORs
Orange
Orange: Mirai
Orb: On the Movements of the Earth
Ore ga Ojousama Gakkou ni "Shomin Sample" Toshite Gets♥Sareta Ken
Ore ga Ojousama Gakkou ni "Shomin Sample" Toshite Gets♥Sareta Ken Specials
Ore ga Suki nano wa Imouto dakedo Imouto ja Nai
Ore ga Suki nano wa Imouto dakedo Imouto ja Nai Specials
Ore Monogatari!!
Ore no Yubi de Midarero.: Heitengo Futarikiri no Salon de...
Ore wo Suki nano wa Omae dake ka yo
Ore wo Suki nano wa Omae dake ka yo: Oretachi no Game Set
Ore, Tsushima
Ore, Twintail ni Narimasu.
Oregairu
Oregairu 2
Oregairu 2 OVA
Oregairu 3
Oregairu 3 OVA
Oregairu OVA
Oreimo
Oreimo 2
Oreimo 2 Specials
Oreimo Specials
OreShura
Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!?
Oretachi ni Tsubasa wa Nai: Under the Innocent Sky.
Orient
