| Number | Poster | Title | Total Episode | Status | Type | Detail |
|---|---|---|---|---|---|---|
| 7150 | |
Okama Hakusho | 3 | Completed | OVA | |
| 7151 | |
Okane ga Nai | 4 | Completed | OVA | |
| 7152 | |
Okashi na Sabaku no Suna to Manu | 11 | Ongoing | Winter 2021 Anime | |
| 7153 | |
Okashi na Tensei | 12 | Ongoing | Summer 2023 Anime | |
| 7154 | |
Okinawa de Suki ni Natta Ko ga Hougen Sugite Tsurasugiru | 12 | Ongoing | TV Show | |
| 7155 | |
Okiraku Ryoushu no Tanoshii Ryouchi Bouei: Seisankei Majutsu de Na mo Naki Mura wo Saikyou no Jousai Toshi ni | 12 | Ongoing | TV Show | |
| 7156 | |
Okoshiyasu, Chitose-chan | 24 | Ongoing | Episodes | |
| 7157 | |
Okoshiyasu, Chitose-chan Recaps | 18.5 | Completed | Special | |
| 7158 | |
Okusama ga Seitokaichou! | 12 | Completed | Summer 2015 Anime | |
| 7159 | |
Okusama ga Seitokaichou! OVA | 1 | Completed | TV Series | |
| 7160 | |
Okusama ga Seitokaichou!+! | 12 | Completed | Fall 2016 Anime | |
| 7161 | |
Okusama ga Seitokaichou!+! | 12 | |||
| 7162 | |
Okusama wa Mahou Shoujo | 13 | Completed | TV Series | |
| 7163 | |
Olympia Kyklos | 24 | Ongoing | Spring 2020 Anime | |
| 7164 | |
Omae Umasou da na | 1 | Completed | Movie | |
| 7165 | |
Omae wa Mada Gunma wo Shiranai | 12 | Completed | Spring 2018 Anime | |
| 7166 | |
Omae wa Mada Gunma wo Shiranai: Reiwa-ban | 1 | Ongoing | TV Show | |
| 7167 | |
Omamori Himari | 12 | Completed | TV Series | |
| 7168 | |
Omiai Aite wa Oshiego, Tsuyokina, Mondaiji. | 12 | Completed | Fall 2017 Anime | |
| 7169 | |
Omishi Mahou Gekijou: Risky★Safety | 24 | Completed | TV Series | |
| 7170 | |
Omoi no Kakera | 1 | Completed | Episodes | |
| 7171 | |
Omoi, Omoware, Furi, Furare | 1 | Completed | Movie | |
| 7172 | |
Omoide no Marnie | 1 | Completed | Movies | |
| 7173 | |
On Your Mark | 1 | Completed | Music | |
| 7174 | |
Onaka Hime | 2 | Completed | ONA |