OVA

4
4
R-17+

Ogre Slayer

For decades, a strange man has wandered across Japan, known solely by the name of the sword he carries—Onikirimaru. Despite his human appearance, he is an ogre who has sworn to eliminate the rest of his kind, hoping to one day become fully human. As he walks this bloody path, he witnesses innumerable human tragedies and knows that he is the only one standing between the ogres and the total destruction of humanity. [Written by MAL Rewrite]
Ova Fall 1994 6.26
1
PG-13

Onimaru: Senjou ni Kakeru Itsutsu no Seishun

During the Onin wars in Japan's medieval Muromachi era, five powerful warriors hire out their services to the highest bidder. Onimaru is the leader; Bo handles demolitions; Saru is as agile as a monkey; Osamu is a cool tactician; and Kiri is the sexy swordswoman. The group gains an extra member when Onimaru rescues Princess Aya who naturally falls in love with him and refuses to go away. (Source: The Anime Encyclopedia)
Ova Fall 1990 0
2
Rx

Onmyouji Ayakashi no Megami: Inran Jubaku

An evil goddess is trying to gain absolute power via absorbing the life energy of a human using a woman as a succubus. Four minor goddesses try to stop her, the goddess of Tiger, Dragon, Phoenix and Turtle, but their efforts seem useless as two of them fall under control of the evil goddess. The life of the young human is being absorbed so they must hurry to save him.
Ova Fall 2009 5.77
2
Rx

Onmyouji: Youen Emaki

Some people investigate a series of mysterious murders and end up finding out that demons are behind all the killings.
Ova Fall 2003 5.58
Rx
3
5.93

Hot Juicy Teacher

Ova Fall 2002
Rx
2
5.62
Rx
2
5.79

Hot for Teacher

Ova Fall 2003
Rx
2
5.39
PG-13
1
6.56
Rx
3
5.76

Ooedo Forty Eight

Ova Fall 2007
PG
1
5.8
G
1

Hey, Addachi!

Ova Fall 1992
PG-13
1
7.2
G
2
7.13

Big Windup!

Ova Fall 2010
Rx
1
6.92
Rx
2
6.61

Booby Life

Ova Fall 2008
Rx
2
6.97

King of Breasts

Ova Fall 2010
Rx
1
5.49

Orchid★Emblem

Ova Fall 1997
Rx
6
6.5
R+
2
2
5.84
PG-13
1
Rx
1
6.3
G
14
6.31

Oresama Kingdom

Ova Fall 2011
R+
1
6.39
PG
1