| Ohayou Ninja-tai Gatchaman |
Comedy ,
Parody
|
School
|
| Ohayou! Kokekkou-san |
Comedy ,
Kids
|
Slice of Life
|
| Ohayou! Spank |
Slice of Life ,
Comedy
|
School
|
| Oi! Ryouma |
Adventure ,
Drama ,
Historical
|
School
|
| Oidon to |
Sports ,
Kids
|
Adventure
|
| Oishinbo |
Comedy ,
Slice of Life ,
Seinen
|
Sports
|
| Ojamajo Doremi |
Comedy ,
Magic
|
School
|
| Ojamajo Doremi Dokkaan! |
Comedy ,
Magic ,
Shoujo
|
Adventure
|
| Ojamajo Doremi Sharp |
Comedy ,
Magic ,
Shoujo
|
Mystery
|
| Ojamanga Yamada-kun |
Comedy ,
Slice of Life
|
Slice of Life
|
| Ojarumaru |
Adventure ,
Comedy ,
Kids
|
School
|
| Ojisan to Marshmallow |
Slice of Life ,
Comedy ,
Romance
|
Mystery
|
| Okawari-Boy Starzan-S |
Action ,
Sci-Fi ,
Adventure
|
School
|
| Okojo to Yamane |
Slice of Life ,
Comedy
|
Mystery
|
| Okoshiyasu, Chitose-chan |
Slice of Life ,
Comedy ,
Josei
|
Adventure
|
| Okusama ga Seitokaichou! |
Comedy ,
Ecchi ,
Romance
|
School
|
| Okusama ga Seitokaichou!+! |
Comedy ,
Romance ,
Ecchi
|
School
|
| Okusama wa Joshikousei (TV) |
Slice of Life ,
Comedy ,
Romance
|
School
|
| Okusama wa Mahou Shoujo |
Magic ,
Romance
|
Mystery
|
| Olga no Russia Gokouza |
Slice of Life ,
Comedy
|
Adventure
|