  | Ochikobore Fruit Tart | 2020 | Anime | 0.0 |
 | Odd Taxi | 2021 | Anime | 4.8 |
  | Ojou to Banken-kun | 2023 | Anime | 3.5 |
 | Okashi na Tensei | 2023 | Anime | 4.3 |
 | One Room 3 | 2020 | Anime | 5.0 |
 | One Room, Hiatari Futsuu, Tenshi-tsuki. | 2024 | Anime | 4.2 |
 | Oniichan wa Oshimai! | 2023 | Anime | 4.3 |
 | Ookami to Koushinryou: Merchant Meets the Wise Wolf | 2024 | Anime | 4.8 |
 | Ooyukiumi no Kaina | 2023 | Anime | 5.0 |
 TV | Ooyukiumi no Kaina: Hoshi no Kenja | 2023 | Película | 5.0 |
 | Ore dake Haireru Kakushi Dungeon | 2021 | Anime | 4.4 |
 | Ore dake Level Up na Ken (Solo Leveling) | 2024 | Anime | 4.8 |
 | Ore wa Subete wo «Parry» suru: Gyaku Kanchigai no Sekai Saikyou wa Boukensha ni Naritai | 2024 | Anime | 4.6 |
 | Orient | 2022 | Anime | 5.0 |
 | Oroka na Tenshi wa Akuma to Odoru | 2024 | Anime | 3.8 |
 | Osananajimi ga Zettai ni Makenai Love Come | 2021 | Anime | 3.8 |
 | Oshi no Ko | 2023 | Anime | 4.3 |
 | Oshi No Ko Temporada 2 | 2024 | Anime | 4.4 |
 | Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta… X | 2021 | Anime | 4.2 |
 | Otome Game Sekai wa Mob ni Kibishii Sekai desu | 2022 | Anime | 4.7 |
 | Otona no Bouguya-san 2 | 2021 | Anime | 0.0 |
 | Otonari ni Ginga | 2023 | Anime | 5.0 |
 | Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken | 2023 | Anime | 4.9 |
 | Ousama Ranking | 2021 | Anime | 4.5 |
