List:

Romanized:
Original: COMIC 天魔 2006年01月号
ISBN:
Author: 山﨑あつし, Amayumi, Erect Sawaru, Hanamaki Kaeru, H... / 山﨑あつし, あまゆみ, エレクトさわる, 花巻かえる, 八月朔日珈瑠, 神楽雄隆丸, 神嶋竜...
Parodies: Original
Type: Commercial Magazine Pages: 380 Adult: Yes
Score: - (0) Date: 2005-12-13 Modified: 2018-09-15

Romanized:
Original: COMIC 天魔 TENMA 2003年09月号
ISBN:
Author: 山﨑あつし, Amayumi, Aura Seiji, Chiba Dirou, Gekka ... / 山﨑あつし, あまゆみ, あうら聖児, ちば・ぢろう, 月下冴喜, 橋田鎮, 神楽坂沙希, 琴...
Parodies: Original
Type: Commercial Magazine Pages: 0 Adult: Yes
Score: - (0) Date: 2003-08-13 Modified: 2018-09-15

Romanized:
Original: COMIC 天魔 TENMA 2005年02月号
ISBN:
Author: 山﨑あつし, Aran Rei, Aura Seiji, Gekka Saeki, Hanam... / 山﨑あつし, 阿乱レイ, あうら聖児, 月下冴喜, 花巻かえる, 神楽坂沙希, 琴義弓介, ま...
Parodies: Original
Type: Commercial Magazine Pages: 0 Adult: Yes
Score: - (0) Date: 2005-01-13 Modified: 2018-09-15

Romanized:
Original: COMIC快楽天 2013年10月号
ISBN:
Author: Kotoyoshi Yumisuke, LINDA, Tsukino Jougi / 琴義弓介, LINDA, 月野定規
Parodies: Original
Type: Commercial Magazine Pages: 0 Adult: Yes
Score: - (0) Date: 2003-08-29 Modified: 2018-09-03

Romanized:
Original: ギミックス 琴義弓介「触乳」散花の章
Circle: Gimmix / ギミックス
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujin Soft Pages: 94 Adult: Yes
Score: - (0) Date: 2007-08-31 Modified: 2009-08-09

Romanized:
Original: ギャルフJKちゃん
Circle: あほすたさん
Author: あほすたさん, (and more), Kotoyoshi Yumisuke, Okumori... / あほすたさん, 他, 琴義弓介, 奥森ボウイ, 紙魚丸...
Parodies: Original
Type: Doujinshi Pages: 32 Adult: Yes
Score: - (0) Date: 2017-08-13 Modified: 2018-02-19

Romanized:
Original: コミック ゼロエクス Vol.09
ISBN:
Author: Arino Hiroshi, Chocco Coronetto, EB110SS, Fujis... / ありのひろし, チョココロネット, EB110SS, 藤坂リリック, ジョン・K・ペー太, 小...
Parodies: Original
Type: Manga Pages: 0 Adult: Yes
Score: - (0) Date: 2008-08-11 Modified: 2018-09-12

Romanized:
Original: ゴンタンがくるよ
ISBN: 9784894210578
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Manga Pages: 0 Adult: Yes
Score: - (0) Date: 1994-03-15 Modified: 2018-09-05

Romanized:
Original: セイバー・マリオネットJ (2)
ISBN: 9784047121447
Author: Akahori Satoru, Kotoyoshi Yumisuke / あかほりさとる, 琴義弓介
Parodies: Original
Type: Manga Pages: 168 Adult: No
Score: - (0) Date: 1997-09-30 Modified: 2009-09-29

Romanized:
Original: セイバー・マリオネットJ (4)
ISBN: 9784047121898
Author: Akahori Satoru, Kotoyoshi Yumisuke / あかほりさとる, 琴義弓介
Parodies: Original
Type: Manga Pages: 151 Adult: No
Score: - (0) Date: 1999-04-30 Modified: 2009-09-29

Romanized:
Original: その笑顔に僕の欲求は限界突破しそうです
ISBN: 9784866532196
Author: Amatarou, Asuhiro, Dr.P, kiasa, Kihiru, Kotoyos... / 天太郎, アスヒロ, Dr.P, kiasa, きひる, 琴義弓介, NAZ, おそまつ, 四...
Parodies: Original
Type: Manga Pages: 324 Adult: Yes
Score: - (0) Date: 2018-08-02 Modified: 2018-09-03

Romanized:
Original: にせまかせてちょうだい vol.1
Circle: Hatahata Koubou, Kouga-dou, Oregun / ハタハタ工房, 高画堂, 俺軍
Author: Kotoyoshi Yumisuke, Shibari Kana / 琴義弓介, 縛霞奈
Parodies: Original, Ranma 1/2
Type: Doujinshi Pages: 26 Adult: No
Score: - (1) Date: 1991-08-17 Modified: 2011-05-26

Romanized:
Original: ハタハタ工房 10
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujinshi Pages: 40 Adult: Yes
Score: - (0) Date: 1998-08-16 Modified: 2018-01-03

Romanized:
Original: ハタハタ工房 17
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujinshi Pages: 24 Adult: No
Score: - (1) Date: 1999-08-15 Modified: 2018-01-03

Romanized:
Original: ハタハタ工房 Vol.11
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujinshi Pages: 32 Adult: Yes
Score: - (0) Date: 1995-08-20 Modified: 2018-01-03

Romanized:
Original: ハタハタ工房 Vol.13
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujinshi Pages: 24 Adult: Yes
Score: - (0) Date: 1996-12-29 Modified: 2018-01-03

Romanized:
Original: ハタハタ工房 Vol.20
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke, Renkinjutsushi / 琴義弓介, 錬金術師
Parodies: 【needs specifying】 Game, POWER DoLLS
Type: Doujinshi Pages: 32 Adult: No
Score: - (0) Date: 2000-12-30 Modified: 2018-02-13

Romanized:
Original: ハタハタ工房 Vol.8
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujinshi Pages: 26 Adult: Yes
Score: - (1) Date: 1992-12-30 Modified: 2018-05-10

Romanized:
Original: ハタハタ工房 特大号 総集編
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Doujinshi Pages: 140 Adult: No
Score: - (0) Date: 2002-12-30 Modified: 2018-08-05

Romanized:
Original: ハタハタ工房19
Circle: Hatahata Koubou / ハタハタ工房
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: (unknown)
Type: Doujinshi Pages: 18 Adult: Yes
Score: - (0) Date: 0000-00-00 Modified: 2009-08-09

Romanized:
Original: ぷちドールズベスト
ISBN:
Author: Dendohin, Eromangaman, Kino Hitoshi, Kotoyoshi ... / 電動院, A・浪漫・我慢, 鬼ノ仁, 琴義弓介, KURO, 中村みずも, のら猫長屋, 御形...
Parodies: Original
Type: Manga Pages: 228 Adult: Yes
Score: - (0) Date: 2003-04-15 Modified: 2014-11-02

Romanized:
Original: ミラクル英会話
Circle: Kacchuu Musume / 甲冑娘
Author: (and more), Kotoyoshi Yumisuke, Yamaguchi Yuri(... / 他, 琴義弓介, やまぐち祐里, よしだよしみ...
Parodies: 【needs specifying】 Various
Type: Doujinshi Pages: 144 Adult: Yes
Score: - (1) Date: 1993-08-16 Modified: 2011-05-14

Romanized:
Original: やさしさトルネード Vol.1
Circle: Kouga-dou / 高画堂
Author: Kotoyoshi Yumisuke, Shibari Kana / 琴義弓介, 縛霞奈
Parodies: (unknown), Original, Street Fighter series
Type: Doujinshi Pages: 28 Adult: Yes
Score: - (0) Date: 1995-08-20 Modified: 2014-09-02

Romanized:
Original: 劇空間エキサイト本シリーズ 3 せぇらぁむぅぅん本
Circle: Takashimada Store / 高島田ストア
Author: ぶとこ, Kotoyoshi Yumisuke, Mimasaka Hideaki, P-UN... / ぶとこ, 琴義弓介, 美作英明, P-UNiT, 坂月武常, 鶴巻和哉, うっちー武者, うた...
Parodies: Bishoujo Senshi Sailor Moon, Tenchi Muyou!
Type: Doujinshi Pages: 48 Adult: Yes
Score: - (0) Date: 1992-12-30 Modified: 2019-02-15

Romanized:
Original: 夫人乳戯
ISBN: 9784866530833
Author: Kotoyoshi Yumisuke / 琴義弓介
Parodies: Original
Type: Manga Pages: 188 Adult: Yes
Score: - (0) Date: 2017-08-19 Modified: 2018-09-12