| Ore Monogatari!! | J-Movie | 2015 |
TV | Ore no Sukato, Doko Itta? | J-Drama | 2019 |
TV | Orient Kyuuko Satsujin Jiken | J-Drama | 2015 |
| Osama to Boku | J-Movie | 2012 |
TV | Osozaki no Himawari | J-Drama | 2012 |
TV | Ossan’s Love | J-Drama | 2018 |
TV | Ossan’s Love: In the Sky | J-Drama | 2021 |
TV | Our Blooming Youth (Completo) | K-Drama | 2023 |
TV | Our Dating Sim | K-Drama | 2023 |
| Our Shining Days | CH-Movie | 2017 |
TV | Ouran High School Host Club | J-Drama | 2011 |
| Ouran High School Host Club: La Película | J-Movie | 2012 |
| Ousama Game | J-Movie | 2011 |
TV | Ousama ni Sasagu Kusuriyubi (10/10) Temporada Completa | J-Drama | 2023 |
TV | Oxygen The Series | TL-Drama | 2020 |