[Oyama Yasunaga] Yarippanashi 100 Renpatsu!
Men's Gold 2015-05
COMIC Magnum Vol. 47
Men's Gold 2013-05
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman) [Chinese] [超能汉化组]
(C75) [Penzen Ichinyo] MUGEN -Illustration of NicoNico MUGEN movie- (MUGEN)
Men's Gold 2018-05 [Digital]
Comic Magnum Vol.10 [Digital]
[Oyama Yasunaga] Nukeru Karada
Men's Gold 2017-11 [Digital]
(COMIC1☆3) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega x Dora! (Toradora!)
[Oyama Yasunaga] Oyaman
COMIC LEMON CLUB 2003-01
[Oyama Yasunaga] Gesu dake shika Inai Machi [Chinese]
COMIC Ananga Ranga Vol. 71
[Anthology] Hatsujou Kanbo Shimai - Sadistic Bondage Love
[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]
COMIC Ananga Ranga Vol. 41
Daraku Tsuma
Buster Comic Vol. 2 [2007-11]
[Oyama Yasunaga] Seibo Inran
Comic Hime Dorobou 2006-09
[Oyama Yasunaga] Kozukuri Seitokai ~ Suki na Joshi ni Dashi Houdai! ~ [Chinese]
[Oyama Yasunaga] Bitch ~ Nousatsu Geki Erogyaru Zukan ~ [Digital]
COMIC Magnum Vol. 43
[Oyama Yasunaga] Ingoku Gakuen [Digital]
COMIC Magnum Vol. 51
[ANTHOLOGY] Oshite Onee-san
Bitch ~ Nousatsu Geki Erogyaru Zukan ~
[Oyama Yasunaga] Working Angels
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
(CR33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Neko no Ishu-gaeshi (The Cat Returns)
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (1~3 Set) [Digital]
Men's Gold 2013-11
Comic Mate 2007-04
COMIC Ananga Ranga Vol. 22
COMIC LEMON CLUB 2001-09
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o shiyou. 03 (Ouran High School Host Club) [English] [SaHa]
[Akiba Maou (Various)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita | The Daughters of The Tank Way Were Finished in Indecent Bitsch. (Girls und Panzer) [English] [n0504] [Digital]
[Anthology] Kindan Kanin Vol.7 (2001-09-25)
[Oyama Yasunaga] Off-Pako! Otome ga Shoujo o Ushinau Hi [Digital]
Men's Gold 2016-05
(CR35) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mou Hitotsu no Sugoi Yuri | Another Great Lesbian (Kaleidostar)
[Oyama Yasunaga] Etsuraku no Shima [Chinese]
(CR28) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Konna Onna to Sounantte Mitai (ToHeart)
[Oyama Yasunaga] Seiyoku Shori Kyoushitsu
COMIC Ananga Ranga Vol. 78
Tsurego to Tomodachi to Ore Monogatari
COMIC Ananga Ranga Vol. 30
[Oyama Yasunaga] Slave Rape
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 03 (Ouran High School Host Club)
[Oyama Yasunaga] Iyarashii Hanashi
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Moshi Eva (Neon Genesis Evangelion)
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (3) [Digital]
[Oyama Yasunaga] Fuufu Koukan Game [Digital]
Gaticomi Vol. 39
COMIC Magnum Vol. 49
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!)
Gaticomi Vol.35
[Anthology] Ryoujoku Gakkou Vol. 21 Onna Kyoushi Nikubenki [Chinese]
COMIC Magnum Vol. 56
[Oyama Yasunaga] Shoujo Idol Goukan
COMIC Magnum Vol. 39
Comic Lemon Club 1997-08
Fuufu Koukan Game
[Oyama Yasunaga] Bakunyuu Gakuen -Bakunyuu School-
COMIC Magnum Vol. 31
[Oyama Yasunaga] Gokukan Website [English] [Manga Reborn] [Digital]
Gaticomi Vol. 42
(CR36) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika. (Kaleido Star)
Comic Magnum Vol.22 [Digital]
(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)
COMIC Magnum Vol. 37
Buster Comic Vol. 1 [2007-09]
[Anthology] The Lolita
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. (Ouran High School Host Club) [English] [constantly]
[Oyama Yasunaga] Ryoujoku Shihai [Digital]
COMIC Magnum Vol. 33
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
[Oyama Yasunaga] Eggu ~Chou Ero Gal Shijou Shugi~ [Digital]
COMIC Ananga Ranga Vol. 81
(CR33) [Koutarou With T (Various)] Girl Power Vol. 13 (Various)
Magazine Cyberia Vol. 061
[Anthology] Kindan Kanin Vol.08 ~ Gibo Youjo Soukan ~
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
[Anthology] Gal Bitch! ~Namanaka Joutou!! DT Danshi o Gomunashi Sounyuu~ [Digital]
Men's Gold 2017-02
[Oyama Yasunaga] Fuufu Koukan Game -Shumatsuu no Inen- [Chinese]
[Anthology] Dangerous Love Vol. 5
COMIC Ananga Ranga Vol. 74
COMIC Magnum Vol. 50
[Oyama Yasunaga] Gokukan Website [Digital]
[Oyama Yasunaga] Shakkin Shoujo Dorei [Digital]
[Oyama Yasunaga] Moeyo Boinken!
COMIC Magnum Vol. 46
Ingoku Gakuen
Magazine Cyberia Vol. 095 [Digital]
Comic Hime Dorobou 2007-11
(C67) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika (Kaleido Star)
COMIC Magnum Vol. 57
Off-Pako! Otome ga Shoujo o Ushinau Hi
Gaticomi Vol.46
(CR37) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mai Shield 21 (Mai-HiME) [English] [Kusanyagi]
(SC12) [Kacchuu Musume) (Various)] Shiritsu Sangendou Gakuen Koubaibu 4 Gou
[Oyama Yasunaga] Goukan Eigakan
COMIC Ananga Ranga Vol. 35
COMIC Ananga Ranga Vol. 64
Gaticomi Vol.39
COMIC Magnum Vol. 42
COMIC Ananga Ranga Vol. 80
Senzo ha Hiaburi
COMIC Magnum Vol.34
[Oyama Yasunaga] Gesu Dakeshika Inai Machi
Akuma ga Kitarite Koshi o Furu
COMIC Ananga Ranga Vol. 77
Comic Magnum Vol.17 [Digital]
Men's Gold 2014-02
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yuriika. (Kaleido Star)