OVA

1
PG

Noobow: Kieta Medal

Ova Winter 1990 5.52
2
PG-13

Noragami Aragoto OVA

Ova Winter 2015 7.84
2
PG-13

Noragami OVA

Ova Winter 2014 7.71
3
R+

Nozo x Kimi

Ova Winter 2014 6.36
Rx
1
6.44

Nozoki Ana

Ova Winter 2013
Rx
2
7.69

Nurarihyon no Mago OVA

Ova Winter 2012
PG-13
5
6.64

Nurse Witch Komugi-chan Magikarte

Ova Winter 2002
PG-13
2
6.63

Nurse Witch Komugi-chan Magikarte Z

Ova Winter 2004
PG-13
1
5.43

Oedo wa Nemurenai!

Ova Winter 1993
Rx
1
5.64

Ogami Matsugorou

Ova Winter 1989
PG-13
1
5.21

Oira Sukeban

Ova Winter 1992
R
2
6.3

Oira Uchuu no Tankoufu

Ova Winter 1994
G
13
7.82

Ojamajo Doremi Na-i-sho

Ova Winter 2004
G
5
6.76

Ojamajo Doremi: Honobono Gekijou

Ova Winter 2020
PG-13
1
4.86

Ojousama Sousamou

Ova Winter 1996
Rx
3
5.86

Okama Hakusho

Ova Winter 1991
Rx
4
6.13

Okane ga Nai

Ova Winter 2007
Rx
1
6.72

Okusama ga Seitokaichou! Seitokaichou to Ofuro Asobi

Ova Winter 2016
PG-13
4
6.4

One Off

Ova Winter 2012
PG
1
6.69

One Piece: Taose! Kaizoku Ganzack

Ova Winter 1998
R
1
7.7

One Punch Man: Road to Hero

Ova Winter 2015
PG-13
1
7.27

Onegai☆Teacher: Himitsu na Futari

Ova Winter 2002
Rx
1
6.99

Onegai☆Twins: Natsu wa Owaranai

Ova Winter 2004
Rx
1
6.43

Onihei: Sono Otoko, Heizou Hasegawa

Ova Winter 2017
R
4
6.21

Onikirimaru

Ova Winter 1994
PG-13
1
7.21

Ookami Shoujo to Kuro Ouji: Gishinanki – Happening Kiss

Ova Winter 2015
PG-13
1
7.86

Ookami to Koushinryou II: Ookami to Kohakuiro no Yuuutsu

Ova Winter 2009
PG-13
1
7.14

Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru OVA

Ova Winter 2014
PG-13
1
7.56

Ore wo Suki nano wa Omae dake ka yo: Oretachi no Game Set

Ova Winter 2020
G
14
6.3

Oresama Kingdom

Ova Winter 2011
Rx
1
6.4

Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!?

Ova Winter 2011
PG-13
1
5.3

Oshare Kozou wa Hanamaru

Ova Winter 1993
PG-13
1
7.05

Oshiete! Galko-chan: Natsuyasumi tte Hontou desu ka?

Ova Winter 2017
R
4
6.65

Osu!! Karate-bu

Ova Winter 1990