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(C66) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.18 (Dead or Alive)

[Oyama Yasunaga] Puff Puff Parfait

(C82) [Kacchuu Musume (Various)] Shikabame (Tasogare Otome x Amnesia, Sankarea, Kid Icarus)

[Anthology] Kyoudai Renka

COMIC Magnum Vol. 45

[Oyama Yasunaga] Kozukuri Seitokai ~ Suki na Joshi ni Dashi Houdai! ~ [Chinese]

COMIC Magnum Vol. 49

(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)

COMIC Ananga Ranga Vol. 24

Men's Gold 2017-11 [Digital]

[Anthology] Kindan Kanin Vol.08 ～ Gibo Youjo Soukan ～

[Oyama Yasunaga] Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...- (1)

Men's Gold 2018-05 [Digital]

COMIC Magnum Vol. 33

[Oyama Yasunaga] Kegasareta hitoduma nurunuru massage club

[Anthology] Ryoujoku Gakkou Vol. 24

Men's Gold 2015-11

(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]

Gaticomi Vol. 54

COMIC Magnum Vol. 46

[Deesert Vandet & 7 Grain Granola] Do The Bad Things (FFVII) (English)

[Oyama Yasunaga] Eggu ～Chou Ero Gal Shijou Shugi～ [Digital]

[Oyama Yasunaga] Shakkin Nikudorei

(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [Chinese] [随手汉了个化]

(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. (Ouran High School Host Club)

COMIC Magnum Vol. 47

COMIC Lemon Club 2006-07

Oyama Yasunaga Jisen Kessaku Shuu

Gokukan Website

[Oyama Yasunaga] Seiyoku Shori Kyoushitsu

COMIC Ananga Ranga Vol. 18 [Digital]

[Oyama Yasunaga] Oyama Yasunaga Jisen Kessaku Shuu [Digital]

COMIC Bazooka 2010-10

Men's Gold 2017-05 [Digital]

Comic Magnum Vol.22 [Digital]

[Oyama Yasunaga] Ryoujoku Shihai [Digital]

[Oyama Yasunaga] Kageki Ryoujoku!! | An excessive rape!!

[Okinawa Taieki Gunjinkai(Yasunaga Kouichirou)] Chichi mo tsubasa mo horidashite

Comic Magnum Vol.10 [Digital]

Comic Magnum Vol.24 [Digital]

COMIC Mate 2008-04

(C67) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika (Kaleido Star)

COMIC Magnum Vol.35

Akuma ga Kitarite Koshi o Furu

[Oyama Yasunaga] Slave Rape

COMIC Lemon Club 2006-06

Gaticomi Vol.49

COMIC Ananga Ranga Vol. 49

Men's Gold 2015-05

Kaleido Superstar Retsuden

Magazine Cyberia Vol. 095

COMIC Maaruman 2004-11

COMIC Ananga Ranga Vol. 33

COMIC Ananga Ranga Vol. 53

[Anthology] Dangerous Love Vol. 5

COMIC Magnum Vol. 31

COMIC Ananga Ranga Vol. 23

COMIC Magnum Vol. 44

Shachiku Joshi Kabushiki Gaisha

Comic Hime Dorobou 2007-11

Ingoku Gakuen

COMIC Magnum Vol. 35

(C74) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tome to Ojousama (Nijuu Mensou no Musume)

Comic Magnum Vol.20 [Digital]

[Oyama Yasunaga] Oyako Choukyou Houmon | Mother Daughter Training Visit

COMIC Lemon Club 2006-09

COMIC Magnum Vol. 33

COMIC MAGNUM X Vol. 20 [Digital]

[Anthology] Kindan Kanin Vol. 12 Boshi Soukan

COMIC Magnum Vol. 38

(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o shiyou. 03 (Ouran High School Host Club) [English] [SaHa]

Daraku Tsuma

(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)

Gaticomi Vol.46

COMIC Magnum Vol. 57

[Oyama Yasunaga] Joshi Kankin Kaizou - Girl Confinement Remodeling [Digital]

Mai Shield 21

[Oyama Yasunaga] Gesu Dakeshika Inai Machi

(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [English] =TV=

COMIC Ananga Ranga Vol. 80

[AKYS Honpo] Otto no Shakkin no Tame ni AV ni Deru Tsuma

(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Moshi Eva (Neon Genesis Evangelion)

COMIC Ananga Ranga Vol. 64

Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...-

COMIC Ananga Ranga Vol. 47

Tomodachi to Neta Hahaoya Kangoshi | My Friend is Sleeping with my Mom, the Nurse

COMIC Mate 1998-01

COMIC Magnum Vol. 24

Girl Power Vol. 19

COMIC Magnum Vol. 39

[Okinawa Taieki Gunjinkai] Zenmon no Ookami x Koumon ni Kousinryou (Spice and Wolf)

Gaticomi Vol. 35

[Anthology] Darakuzuma [Digital]

[Oyama Yasunaga] Off-Pako! Otome ga Shoujo o Ushinau Hi [Digital]

COMIC Ananga Ranga Vol. 74

COMIC MILK PURIN 2013-05

[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]

COMIC Lemon Club 2006-11

(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]

COMIC Ananga Ranga Vol. 76

Off-Pako! Otome ga Shoujo o Ushinau Hi

(CSP4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Sora Kara Koboreta Sugoi Shiru (Kaleido Star)

[Anthology] Ryoujoku Gakkou Vol. 21 Onna Kyoushi Nikubenki [Chinese]

COMIC Magnum Vol. 38

COMIC Ananga Ranga Vol. 22

[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tenkaichi dare ga Lum-chan da Taikai (Urusei Yatsura)

Etsuraku no Shima

Senzo ha Hiaburi

[Anthology] Imouto Koishi 2

COMIC Magnum Vol.32

[Anthology] Kyoudai Renka

Comic Lemon Club 1997-08

COMIC Ananga Ranga Vol. 18

COMIC Magnum Vol. 36