Origin: Spirits of the Past
ORESUKI Are you the only one who loves me? - I Politely Move Things Forward
Overlord Movie: Ple Ple Pleiades
Ore no Imouto ga Konnani Kawaii Wake ga Nai.: SD Chara ni Yoru Short Movie
Onimai: I'm Now Your Sister!
OniAi
Otaku no Video
One-Punch Man Season 2
Ozmafia!!
Osomatsu-san: Hipipo-Zoku to Kagayaku Kajitsu
Onigiri
Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!! Special