Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!! Special
Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta... Movie
Otome wa Boku ni Koishiteru: Futari no Elder The Animation
Otoboku: Maidens are Falling for Me!
Orange
ORESUKI Are you the only one who loves me? - I Politely Move Things Forward
Ore no Imouto ga Konnani Kawaii Wake ga Nai.
ORESUKI Are you the only one who loves me?
Our Last Crusade or the Rise of a New World Season 2
Only Yesterday
Ore no Imouto ga Konnani Kawaii Wake ga Nai. Specials
Ouran High School Host Club