下元哲

The Sacrifice (1986)

aka: Za ikenie

Za gyakutai: Nyotai ikedori-hen (1987)

Abunômaru: Ingyaku (1988)

Subway Serial Rape: Lover Hunting (1988)

aka: Chikatetsu renzoku reipu: Aijin-gari

Survey Map of a Paradise Lost (1988)

aka: Hard focus: Nusumi-giki

Chikan densha: Abunai futomomo (1988)

Chikan densha: Ecchi ga ippai (1988)

Make Love: Nyotai Cruising (1988)

Shin mibôjin geshuku: Jiage-ya elegy (1988)

Love Obsession (1989)

Abnormal Excitement: Nao Saejima (1989)

aka: Saejima Nao: Ijo kofun

Chikan densha: Ushiro kara notte (1989)

Shimai renzoku reipu: Eguru! (1989)

E-cup honban II: hojuku (1989)

Wakazuma fuhô kankin (1989)

Tokimeki no gogo (1989)

Hentai sanshimai (1989)

Seishojo: Keiren (1989)

Joshi daisei: Inran chôkyô (1989)

Honban urakagyô (1989)

Chikan densha: Rie no fundoshi (1990)

Chikan densha: Yamenaide motto (1990)

Honban fujo bôkô (1990)

Nama honban: ougi kaikan (1990)

Hanra honban: Joshidaisei bôkô-hen (1990)

Ijô fûfu seikatsu: Mitsu mamire (1990)

Aiyoku no dessan (1990)

Ore-tachi ni asu wa aru! (1990)

Waka okusama gari: Seikantai wo nabure! (1991)

Chikan densha: OL kando kurabe (1991)

Hattenba Love Story (1991)

The Onanie Les (1991)

Hontô no sora-iro (1992)

Kinbaku sakasazuri (1992)

Chô kageki honban: Shisshin (1992)

Teimô kinbakuma (1992)

Seikan chiryô: Hakui no wananaki (1992)

Shuto Kôsoku toraiaru 4 (1992)

Gay no omocha-bako (1993)

Nure-nure: Sandan zeme (1993)

Kyonyû jukujo: Honban jikomi (1993)

Tasogare ni moete: Aru hattenba shinwa (1994)

0105 wa otoko no bangô (1996)

Abunaku Itoshite: Love Me Danger (1996)

Kogyaru, komadamu, hitozuma, bijukujo: Inran shanikusai (1996)

Fushigi no kuni no gay-tachi (1997)

Nettori-zuma onedari-zuma (1997)

Shin hattenba love story (1997)

Gunro no keifu (1998)

Another XX: Kyouai (1998)

Heiseiban: Abe Sada: Anta ga hoshii (1999)

Ijimeru onnatachi: Kaikan, zecchô, shôten (2000)

Nôpan hakui: Nureta kafukubu (2000)

The Big Slaughter Club (2003)

aka: Shûdan satsujin kurabu

Suzu no oto no sasoi (2003)

Chain (2003)

Ikusa (2005)

Uma to shiokaze ni dakarete (2005)

Wafuku kinshin les: Gibo to juban musume (2006)

Akai bunka jûtaku no hatsuko (2007)

Danrô towairaito (2008)

Takumi-kun Series 2: Rainbow Colored Glass (2009)

aka: Takumi-kun Series: Nijiiro no garasu

Takumi-kun Series 3: The Beauty of Detail (2010)

aka: Takumi-kun Series: Bibou no diteiru

Nâsu Natsuko no atsui natsu (2010)

Takumi-kun Series 4: Pure (2010)

aka: Takumi-kun Series: Pure

Takumi-kun Series 5: That, Sunny Blue Sky (2011)

aka: Takumi-kun shirîzu: Ano, hareta aozora

One night tune: Oretachi no dengon (2012)

Bokutachi no kougen hoteru (2013)

Mood Swings (2016)

aka: Yureru kokoro

Freeway Speedway 2

aka: 首都高速トライアル２

Freeway Speedway 3

aka: 首都高速トライアル３

Freeway Speedway 5

aka: 首都高速トライアル５　ＦＩＮＡＬ　ＢＡＴＴＬＥ

Orchids Under the Moon

aka: 月下の蘭

GACHI-BAN II

aka: ガチバンII 最凶決戦

Drift

aka: ドリフト

Drift 2

aka: ドリフト2

Cream Lemon: Ami's Diary

aka: くりいむレモン 亜美の日記

Red Account: My Bloody Angel

aka: 赤い報告書　鮮血の天使

GACHI-BAN: EXPENDED

aka: ガチバン　エクスペンデッド

Large Robbery 2 - Gang of Guys -

aka: 大強盗 ～ギャングな奴ら～

The Dogman

A Married Woman Who Keeps Horses

aka: 馬を飼う人妻

Drift Falcon IV

Drift Special: Beauty Battle

Drift 5

aka: ドリフト5

F**k and Run

aka: やりにげ　ＦＵＣＫ＆ＲＵＮ

Dirty Pilgrimage to the West

aka: 妖艶西遊記 急の巻

Japan Gangster War Chapter 7

aka: 日本極道戦争 第七章

A War Widow

aka: 襦袢未亡人　白い蜜肌

BLUE

aka: ブルー

Police Sukesaburoh-Tamagane

aka: デカ玉金助三郎

Police Sukesaburoh-Tamagane 2

aka: デカ玉金助三郎2

Gokudo Apocalypse

aka: 極道黙示録

IKUSA: The 2nd War

aka: 戦 IKUSA 第弐戦 二本松の虎

Confession of loss (younger sister) - Trembling with embarrassment

aka: 喪失（妹）告白 恥じらいの震え

Cosplay Provocation Indecent Sucking

aka: コスプレ挑発 おしゃぶりエッチ