List:

Romanized:
Original: ANNA あ・ん・な・・・
Circle: Group 601 / グループ601
Author: (and more), Oki Yukao / 他, 沖由佳雄
Parodies: 【needs specifying】 Anime, Hyper-Anna
Type: Doujinshi Pages: 36 Adult: Yes
Score: - (0) Date: 1996-04-28 Modified: 2018-05-11

Romanized:
Original: COMIC ロリタッチ 1986年09月号 創刊準備号
ISBN:
Author: 五藤加純, 若堂まりあ, Aizawa Mari, Kazusa Shima, Negura ... / 五藤加純, 若堂まりあ, 相沢真理, 上総志摩, ねぐらなお, 沖由佳雄, 千之ナイフ, 島崎...
Parodies: Original
Type: Commercial Magazine Pages: 0 Adult: Yes
Score: - (0) Date: 1986-09-05 Modified: 2018-09-16

Romanized:
Original: GLAND SLAMIII
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Original
Type: Doujinshi Pages: 44 Adult: No
Score: - (0) Date: 1986-12-28 Modified: 2009-08-10

Romanized:
Original: GRAND・SLAM
Circle: Group 601 / グループ601
Author: Aro Hiroshi, Keukegen, Oki Yukao, Sahara Ikkou,... / あろひろし, 毛羽毛現, 沖由佳雄, 佐原一光, 川猫めぐみ...
Parodies: Original
Type: Doujinshi Pages: 90 Adult: No
Score: - (0) Date: 1985-08-11 Modified: 2018-01-03

Romanized:
Original: GRAND・SLAM III
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Original
Type: Doujinshi Pages: 44 Adult: Yes
Score: - (0) Date: 1986-12-28 Modified: 2018-01-02

Romanized:
Original: Lioness Heart
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Fushigi Boshi no Futago Hime
Type: Doujinshi Pages: 12 Adult: Yes
Score: - (0) Date: 2005-10-16 Modified: 2013-10-16

Romanized:
Original: SEVEN昴SISTERS
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Rozen Maiden
Type: Doujinshi Pages: 28 Adult: Yes
Score: - (0) Date: 2008-12-30 Modified: 2013-10-16

Romanized:
Original: アルコ Vol.2
Circle: スタジオグライフ
Author: 渋谷昌弘, Keukegen, Oki Yukao, SODA / 渋谷昌弘, 毛羽毛現, 沖由佳雄, SODA
Parodies: (unknown)
Type: Doujinshi Pages: 60 Adult: No
Score: - (0) Date: 1985-04-14 Modified: 2010-02-11

Romanized:
Original: いらっしゃいませ Sequel
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Bishoujo Senshi Sailor Moon series
Type: Doujinshi Pages: 20 Adult: Yes
Score: - (0) Date: 2000-03-12 Modified: 2018-05-14

Romanized:
Original: キャッ党忍伝てやんでぇ再遊 10周年記念本
Circle: Group 601 / グループ601
Author: がんべあ, 奉レ帝, ふじたひさし, 鈴木典考, A-10, Aps, Asari Yoshi... / がんべあ, 奉レ帝, ふじたひさし, 鈴木典考, A-10, Aps, あさりよしとお, AS...
Parodies: Samurai Pizza Cats
Type: Doujinshi Pages: 70 Adult: Yes
Score: - (0) Date: 2000-08-13 Modified: 2015-01-07

Romanized:
Original: スパーブ
Circle: (none)
Author: Keukegen, Oki Yukao, Shimaneko Megumi / 毛羽毛現, 沖由佳雄, 川猫めぐみ
Parodies: Original
Type: Doujinshi Pages: 28 Adult: Yes
Score: - (0) Date: 1984-08-04 Modified: 2018-01-03

Romanized:
Original: ね・わっかるでしょー Vol.2 bis
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Tenchi Muyou!
Type: Doujinshi Pages: 82 Adult: Yes
Score: - (0) Date: 1993-12-29 Modified: 2018-01-03

Romanized:
Original: ヘアーブレインド
Circle: Group 601 / グループ601
Author: みけぴ, 奉帝, アンクルサム, Aps, Heppokokun, Kai Chiemimar... / みけぴ, 奉帝, アンクルサム, Aps, へっぽこくん, 甲斐ちえみまる, 鬼畜広子, 西木...
Parodies: Keio Yuugekitai
Type: Doujinshi Pages: 44 Adult: Yes
Score: - (0) Date: 1996-12-29 Modified: 2009-08-10

Romanized:
Original: メドゥーサの心願
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Saki series
Type: Doujinshi Pages: 10 Adult: Yes
Score: - (0) Date: 2014-09-23 Modified: 2018-09-12

Romanized:
Original: 一攫千金
Circle: Group 601, utumuno / グループ601, utumuno
Author: Oki Yukao / 沖由佳雄
Parodies: Keio Yuugekitai
Type: Doujinshi Pages: 0 Adult: Yes
Score: - (0) Date: 0000-00-00 Modified: 2018-02-19

Romanized:
Original: 接触テレパスの懊悩
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Zettai Karen Children
Type: Doujinshi Pages: 12 Adult: Yes
Score: - (0) Date: 2009-08-16 Modified: 2013-10-16

Romanized:
Original: 月精
Circle: Group 601 / グループ601
Author: A-10, Oki Yukao, UTUMNO / A-10, 沖由佳雄, UTUMNO
Parodies: Di Gi Charat
Type: Doujinshi Pages: 36 Adult: Yes
Score: - (0) Date: 2005-08-14 Modified: 2018-01-05

Romanized:
Original: 無敵の無い乳娘
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: Keio Yuugekitai
Type: Doujinshi Pages: 20 Adult: Yes
Score: - (0) Date: 2000-10-29 Modified: 2011-10-29

Romanized:
Original: 百物語 by YoKo (六~九夜)
Circle: スタジオライブ
Author: すずき新壱, Eiji Kei, Keukegen, Oki Yukao / すずき新壱, 影次ケイ, 毛羽毛現, 沖由佳雄...
Parodies: Original
Type: Doujinshi Pages: 60 Adult: No
Score: - (0) Date: 1985-08-11 Modified: 2018-02-04

Romanized:
Original: 百物語 BY.Y・O・K・O
Circle: (none)
Author: 白坂恵, Asari Yoshitoh, Keukegen, Oki Yukao / 白坂恵, あさりよしとお, 毛羽毛現, 沖由佳雄...
Parodies: Original
Type: Doujinshi Pages: 100 Adult: No
Score: - (0) Date: 1983-12-25 Modified: 2018-01-03

Romanized:
Original: 華の追憶
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: 【needs specifying】 Anime, Floral Magician Mary ...
Type: Doujinshi Pages: 40 Adult: Yes
Score: - (0) Date: 1995-11-23 Modified: 2018-01-03

Romanized:
Original: 邂逅 前編
Circle: Group 601 / グループ601
Author: Oki Yukao / 沖由佳雄
Parodies: (unknown)
Type: Doujinshi Pages: 12 Adult: Yes
Score: - (0) Date: 2007-05-05 Modified: 2018-02-19

Romanized:
Original: 電脳遊戯帳
Circle: Group 601 / グループ601
Author: みかどたてまつる, (and more), Oki Yukao, Teruki Kuma... / みかどたてまつる, 他, 沖由佳雄, てるき熊...
Parodies: 【Genre】 Anthology, 【needs specifying】 Game, Gun...
Type: Doujinshi Pages: 52 Adult: Yes
Score: - (0) Date: 1995-04-16 Modified: 2018-05-10

Romanized: 4 Bee
Original: 4 Bee
Circle: Group 601 / グループ601
Author: 人之路文丸, 神亜郎, 麟堂昇, ながの暁斎, Azuma Kyouto, Hibiki Ju... / 人之路文丸, 神亜郎, 麟堂昇, ながの暁斎, 東・京都, ひびき純, 毛羽毛現, 北かづき,...
Parodies: (unknown)
Type: Doujinshi Pages: 78 Adult: Yes
Score: - (0) Date: 1988-08-14 Modified: 2014-09-02

Romanized: 4.0 Vol.1
Original: 4.0 Vol.1
Circle: Group 601 / グループ601
Author: 長野暁斎, 人之路文丸, 神亜郎, 【needs specifying】 Uo, Hibiki... / 長野暁斎, 人之路文丸, 神亜郎, うお, ひびき純, 沖由佳雄, あんくるさむ...
Parodies: (unknown)
Type: Doujinshi Pages: 64 Adult: Yes
Score: - (0) Date: 1989-03-26 Modified: 2014-09-02