AZ-List

O Maidens in Your Savage Season

Obake no Q-tarou (1985)

Obake Zukan

Oban Star-Racers

Obey Me!

Obey Me! Season 2

Oblivion Battery

Oblivion Island: Haruka and the Magic Mirror

Obsolete

Occult Academy

Occultic;Nine

Ocha-ken: Chokotto Monogatari

Ocha-ken: Hotto Monogatari

Ochibi-san

Oda Cinnamon Nobunaga

Odd Taxi

Odd Taxi: In the Woods

Odekake Kozame 2nd Season

Odekake Kozame Movie: Tokai no Otomodachi

Odekake Kozame Movie: Tokai no Otomodachi x Yoru wa Neko to Issho Manner Eizou

Odin: Starlight Mutiny

Oedo Fire Slayer: The Legend of Phoenix

Oedo wa Nemurenai!

Offside (TV)

Ogami Matsugorou

Ogre Slayer

Oh, Suddenly Egyptian God 2

Oh! Edo Rocket

Oh! My Goddess

Oh! My Goddess: The Adventures of Mini-Goddess