[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.2

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.12

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.6

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.4

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.13

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.10

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.8

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.7

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.1

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.14

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.5

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.9

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.15

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.11

[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.3

(C62) [Mita Kazuo Daihyakka (Mita Kazuo)] Yaru Dake Manga (Sister Princess)

[Mita Kazuo Daihyakka (Mita Kazuo)] Ichigo 100% no Minamito Yui ga Okasareru Ero Hon. (Ichigo 100%)

[Mita Kazuo Daihyakka (Mita Kazuo)] Kupaa LOVE-ru (To LOVE-Ru) [Decensored]

(SC36) [Mita Kazuo Daihyakka (Mita Kazuo)] Colorful Ichigo Girl (ichigo 100%)

[Mita Kazuo Daihyakka (Mita Kazuo)] Kupaa LOVE-ru (To LOVE-Ru)

(SC36) [Mita Kazuo Daihyakka (Mita Kazuo)] Colorful Ichigo Girl (ichigo 100%) [Decensored]

[Mita Kazuo Daihyakka (Mita Kazuo)] Kupaa LOVE-ru (To LOVE-Ru) [Decensored]

[Mita Kazuo Daihyakka (Mita Kazuo)] Kyousei Baishun (Black Cat)

(C88) [teltel (Koike Machiko)] Itoshi no Horo Yoi Baby (Kuroko no Basuke)

[nekomata] Hungry koike-chan

[nekomata] Hungry koike-chan

(Jigoku no Tomoshibi Go) [Zassyoku!, H- (Koike Rina, Shiina Hikage)] Shoku Shikko! (Hoozuki no Reitetsu) [Incomplete]

[Koike-ya] PRETTY LEMON (Tenchi Muyou!) [Digital] [Decensored]

[Psy-Walken (Koike Sadaji, Yoshizawa Tomoaki)] Automatic Dinosaur. (ToHeart)

(C53) [koike ya (Wasa Beef)] PRETTY LEMON (Tenchi Muyou!)

(C52) [koike ya (Shimazaki Yoshio)] Sour Grapes (Mahou Shoujo Pretty Sammy, Ah! My Goddess)

(C74) [Laurier (Kurosaki Mairi)] Mizushima-san to Koike-san

[Ringo Koucha (Futatsuki Kazuo)] Kashi wa Yatsu ni Tsuketoite Kudasai desu no (Ookami-san to Shichinin no Nakama-tachi) [Digital]

[Ringo Koucha (Futatsuki Kazuo, Kashimi Masao, Takamiya Sakura)] Daijoubu? Oniichan? (Hayate no Gotoku! [Hayate the Combat Butler]) [English] [Lunatic Translations]

[Ringo Koucha (Futatsuki Kazuo, Kashimi Masao, Takamiya Sakura)] Daijoubu ! Buruma dakara ! (Hayate the Combat Butler)