| Number | Poster | Title | Total Episode | Status | Type | Detail |
|---|---|---|---|---|---|---|
| 6950 | |
One Punch Man Specials | 6 | Completed | Episodes | |
| 6951 | |
One Punch Man: Road to Hero | 1 | Completed | Episodes | |
| 6952 | |
One Room | 12 | Completed | Winter 2017 Anime | |
| 6953 | |
One Room 2nd Season | 12 | Completed | Summer 2018 Anime | |
| 6954 | |
One Room Special | 1 | Completed | Episodes | |
| 6955 | |
One Room Third Season | 12 | Ongoing | Fall 2020 Anime | |
| 6956 | |
One Room, Hiatari Futsuu, Tenshi-tsuki. | 12 | Upcoming | TV Series | |
| 6957 | |
One Stormy Night Movie | 1 | Completed | Movies | |
| 6958 | |
One Week Friends Kaori no Nikki | 12 | Completed | Summer 2014 Anime | |
| 6959 | |
Onee-chan ga Kita | 13 | Completed | Winter 2014 Anime | |
| 6960 | |
Onegai My Melody | 52 | Completed | TV Series | |
| 6961 | |
Onegai My Melody: Kuru Kuru Shuffle! | 52 | Ongoing | TV Series | |
| 6962 | |
Onegai Teacher | 13 | Completed | TV Series | |
| 6963 | |
Onegai Twins | 13 | Completed | TV Series | |
| 6964 | |
Onegai Twins (Dub) | 13 | Completed | TV Series | |
| 6965 | |
Onegai Twins EP OVA | 1 | Completed | TV Series | |
| 6966 | |
Ongaku | 1 | Completed | Movie | |
| 6967 | |
Ongaku Shoujo | 1 | Completed | Movies | |
| 6968 | |
Ongaku Shoujo (TV) | 12 | Completed | Summer 2018 Anime | |
| 6969 | |
Oni: Thunder God's Tale | 4 | Completed | TV Series | |
| 6970 | |
OniAi | 12 | Completed | TV Series | |
| 6971 | |
OniAi Specials | 6 | Completed | TV Series | |
| 6972 | |
Onigamiden | 1 | Completed | Movies | |
| 6973 | |
Onigiri | 13 | Completed | Spring 2016 Anime | |
| 6974 | |
Onigiri ni Naritai Cogimyun | 10 | Ongoing | Winter 2020 Anime |