(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)
SEX LECTURE
[Anthology] Kyoudai Renka
COMIC Magnum Vol. 45
[Oyama Yasunaga] Kozukuri Seitokai ~ Suki na Joshi ni Dashi Houdai! ~ [Chinese]
(SUPER23) [Kaicho-Maniax (Nanami Yasuna)] OREYOME QUEEN (Wild Arms 5)
COMIC Magnum Vol. 49
Daitai Benio no Sei
(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)
(C84) [Kaicho-Maniax (Nanami Yasuna)] Musuko no Yome ga Tsundere dattan daga (Tales of Xillia)
COMIC Ananga Ranga Vol. 24
Men's Gold 2017-11 [Digital]
[Anthology] Kindan Kanin Vol.08 ~ Gibo Youjo Soukan ~
Kill Me Dosuke-Baby
[Oyama Yasunaga] Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...- (1)
COMIC Megastore Alpha 2016-04
眠り姫ドリーミング
(C82) [Sumi Kara Sumi Made (Gabyonuno)] Yume ni Desounya (Kill Me Baby)
Kouki na Kishi no Ore ga Inma ni Ochiru made
(SC31) [Tengallon & Harukomachikan. (Sw & Nakazuki Yuuna) Babies Breath (Kashimashi)
Men's Gold 2018-05 [Digital]
Yasuna-chan to Asobou
(C85) [Shiawase Manjuu (Shiawase 1500)] KILL ME YEAH! YEAH!! (Kill Me Baby)
COMIC Magnum Vol. 33
[Oyama Yasunaga] Kegasareta hitoduma nurunuru massage club
(C76) [Kaicho-Maniax (Nanami Yasuna)] Tsumetai Okashi (Wild Arms 5)
[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
(C78) [m.s.t. (Nanami Yasuna)] elle*2 (Kaichou wa Maid-sama!)
COMIC Magnum Vol. 46
[Deesert Vandet & 7 Grain Granola] Do The Bad Things (FFVII) (English)
COMIC Megastore Alpha 2014-07
[Oyama Yasunaga] Eggu ~Chou Ero Gal Shijou Shugi~ [Digital]
[Oyama Yasunaga] Shakkin Nikudorei
(C79) [Kaicho-Maniax (Nanami Yasuna)] snow,snow garden (WILD ARMS 5)
(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
COMIC Megastore Alpha 2015-09
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]
(COMIC1☆5) [Kaicho-Maniax] Orgia no Majo (Kokomajo!)
PIKA PIKA
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
[pm02:20 (Wakadori Nikomi)] Yasuna-chan mitaina Kawaii Onnanoko ni shiitageraretaishi Omocha ni saretaitte minna omouyo? (Kill Me Baby)
COMIC Lemon Club 2006-06
(C85) [Shiawase Manjuu (Shiawase 1500)] KILL ME YEAH! YEAH!! (Kill Me Baby) [Chinese] [脸肿汉化组]
Gaticomi Vol.49
COMIC Ananga Ranga Vol. 49
Men's Gold 2015-05
Kaleido Superstar Retsuden
Magazine Cyberia Vol. 095
COMIC Maaruman 2004-11
(CR36) [Koi Tenshi Doumei (Ai wa Muteki, Kazetani Yasunari)] Gura Nyuutou (Clannad)
COMIC Ananga Ranga Vol. 33
[Yasunao Z (Yasunao, Visca)] Kiniro wa Mosaic ni Mushibamareru (Kiniro Mosaic) [Digital]
COMIC Ananga Ranga Vol. 53
[Anthology] Dangerous Love Vol. 5
HNK Matomemashita. Color Soushuuhen 2
COMIC Magnum Vol. 31
COMIC Ananga Ranga Vol. 23
COMIC Magnum Vol. 44
Shachiku Joshi Kabushiki Gaisha
Comic Hime Dorobou 2007-11
Ingoku Gakuen
ブルアカ乳業
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
(C69) [Omatsurikibun (Ueno Tarou)] Renai Shokyuu (Kashimashi ~girl meets girl~) [English]
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
(Puniket 24) [Gururido (Ikuwiron)] Baby, please sill me. (Kill Me Baby)
(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)
(C81) [Kaicho-Maniax (Nanami Yasuna)] KiraKira (Tales of Xillia) [English] [SMDC]
COMIC Ananga Ranga Vol. 64
Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...-