| Number | Poster | Title | Total Episode | Status | Type | Detail |
|---|---|---|---|---|---|---|
| 7000 | |
One Room Special | 1 | Completed | Episodes | |
| 7001 | |
One Room Third Season | 12 | Ongoing | Fall 2020 Anime | |
| 7002 | |
One Room, Hiatari Futsuu, Tenshi-tsuki. | 12 | Upcoming | TV Series | |
| 7003 | |
One Stormy Night Movie | 1 | Completed | Movies | |
| 7004 | |
One Week Friends Kaori no Nikki | 12 | Completed | Summer 2014 Anime | |
| 7005 | |
Onee-chan ga Kita | 13 | Completed | Winter 2014 Anime | |
| 7006 | |
Onegai My Melody | 52 | Completed | TV Series | |
| 7007 | |
Onegai My Melody: Kuru Kuru Shuffle! | 52 | Ongoing | TV Series | |
| 7008 | |
Onegai Teacher | 13 | Completed | TV Series | |
| 7009 | |
Onegai Twins | 13 | Completed | TV Series | |
| 7010 | |
Onegai Twins (Dub) | 13 | Completed | TV Series | |
| 7011 | |
Onegai Twins EP OVA | 1 | Completed | TV Series | |
| 7012 | |
Ongaku | 1 | Completed | Movie | |
| 7013 | |
Ongaku Shoujo | 1 | Completed | Movies | |
| 7014 | |
Ongaku Shoujo (TV) | 12 | Completed | Summer 2018 Anime | |
| 7015 | |
Oni: Thunder God's Tale | 4 | Completed | TV Series | |
| 7016 | |
OniAi | 12 | Completed | TV Series | |
| 7017 | |
OniAi Specials | 6 | Completed | TV Series | |
| 7018 | |
Onigamiden | 1 | Completed | Movies | |
| 7019 | |
Onigiri | 13 | Completed | Spring 2016 Anime | |
| 7020 | |
Onigiri ni Naritai Cogimyun | 10 | Ongoing | Winter 2020 Anime | |
| 7021 | |
Onihei | 13 | Completed | Winter 2017 Anime | |
| 7022 | |
Onihei: Sono Otoko, Heizou Hasegawa | 1 | Completed | OVA | |
| 7023 | |
Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne! Specials | 6 | Completed | Episodes | |
| 7024 | |
Onii-chan no Koto Nanka Zenzen Suki Janain Dakara ne!! | 13 | Completed | TV Series |