- Name
- System House Oh!
- Fullname
- システムハウスOH!
- Scene Group/Person
- No
- Country
- Japan
| Title | Product code | Developed by | Year | |||
Aki Uchiyama's Super Extra Encyclopedia
(内山亜紀の超番外図鑑) 
 
Unreleased |
System House Oh! | |||||
Bishoujo Yakyuuken
(美少女野球拳) 
|
System House Oh! | 1989 | ||||
Coquettish Girl Noriko Part 1
(媚少女NORIKO Part I) 
PSG
|
System House Oh! | 1988 | ||||
Demon Swordsman Kumiko
(魔剣士KUMIKO) 
PSG
|
System House Oh! | 1988 | ||||
|
Emi-chan no Moero Yakyuuken!
(エミちゃんの燃えろ野球拳！)
Unreleased |
System House Oh! | |||||
Fallen Angel Kyouko Part 1
(堕天使KYOUKO Part I) 
PSG
|
System House Oh! | 1988 | ||||
Lorita Paradox
(少女伝説) 
PSG
|
System House Oh! | 1989 | ||||
Orange Rose
(オレンジ色の媚薬) 
PSG
|
System House Oh! | 1989 | ||||
Sexy Voice: Mysterious Wall
(SEXY VOICE不思議の壁) 
PSG 2×
|
System House Oh! | 1988 | ||||
|
Tokyo Girls' High School Uniform Undressing Picture Book Part 3
(東京女子高制服を脱いだ図鑑Part.3)
|
HARD,System House Oh! | 1988 | ||||
|
Tokyo Girls' High School Uniform Undressing Picture Book Part 1
(東京女子高制服を脱いだ図鑑Part.1)
PSG
|
HARD,System House Oh! | 1988 | ||||
Tokyo Girls' High School Uniform Undressing Picture Book Part 2
(東京女子高制服を脱いだ図鑑Part.2) 
|
HARD,System House Oh! | 1988 | ||||