COMIC Magnum Vol.31
Girl Power Vol. 19
(C67) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika (Kaleido Star)
COMIC Ananga Ranga Vol. 68
Eggu ~Chou Ero Gal Shijou Shugi~
[Oyama Yasunaga] Gesu Dakeshika Inai Machi
comic Genra 2003-10
[Oyama Yasunaga] Ryoujoku Shihai [Digital]
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
COMIC Magnum Vol. 33
(C78) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Occult Q (Occult Academy)
[Anthology] Namaiki Gal Bitch to Yaritai!! 3 [Digital]
COMIC Ananga Ranga Vol. 38
[Okinawa Taieki Gunjinkai(Yasunaga Kouichirou)] Chichi mo tsubasa mo horidashite
Gaticomi Vol.44
[Oyama Yasunaga] Oyako Choukyou Houmon | Mother Daughter Training Visit
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tenkaichi dare ga Lum-chan da Taikai (Urusei Yatsura)
COMIC Ananga Ranga Vol. 77
COMIC Magnum Vol. 47
[Anthology] Gal Bitch! ~Namanaka Joutou!! DT Danshi o Gomunashi Sounyuu~ [Digital]
COMIC Magnum Vol. 43
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] SNAKEY x MONKEY (Bakemonogatari)
[Oyama Yasunaga] Moeyo Boinken!
COMIC Lemon Club 2006-11
COMIC Ananga Ranga Vol. 18 [Digital]
Men's Gold 2013-11
COMIC Ananga Ranga Vol. 40
Fuufu Koukan Game
COMIC Magnum Vol. 50
Magazine Cyberia Vol. 095
(C75) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Dokuritsu Sakamoto Gurentai (Strike Witches)
Akuma ga Kitarite Koshi o furu (Devilman)
Senzo ha Hiaburi
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan
Gaticomi Vol.42
[Oyama Yasunaga] Bukkake [Digital]
Gaticomi Vol. 54
COMIC Magnum Vol. 51
COMIC LEMON CLUB 2001-09
Suika wa Kawa ga Sukeru made
COMIC Ananga Ranga Vol. 79
[Okinawa Taieki Gunjinkai(Yasunaga Kouichirou)] Suika ha kawa ga sukerumade
[Oyama Yasunaga] Kozukuri Seitokai ~ Suki na Joshi ni Dashi Houdai! ~ [Chinese]
Magazine Cyberia Vol. 061
Gaticomi Vol.46
[Anthology] Kyoudai Renka
COMIC Magnum Vol. 32
Oyama Yasunaga Jisen Kessaku Shuu
[Oyama Yasunaga] Gokukan Website [English] [Manga Reborn] [Digital]
[Koutarou] B☆B☆IDOL expansion!!
COMIC Ananga Ranga Vol. 36
COMIC Lemon Club 2006-06
(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)
Magazine Cyberia Vol. 099
(CR36) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika. (Kaleido Star)
Gaticomi Vol.54
COMIC MILK PUDDING 2013-09
(C50) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Iinchou Tottemo Guai Ga Iinchou (Neon Genesis Evangelion)
Comic Magnum Vol.20 [Digital]
Gaticomi Vol.49
COMIC Magnum Vol. 38
[Anthology] Dangerous Love Vol. 5
COMIC Ananga Ranga Vol. 78
COMIC Lemon Club 2006-09
Gaticomi Vol.55
Kairaku ni Sasou Youen na Hokeni | 被快乐引诱的妖艳保健医
COMIC Magnum Vol. 44
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
COMIC Ananga Ranga Vol. 83
Men's Gold 2015-11
[Oyama Yasunaga] Bakunyuu Gakuen -Bakunyuu School-
[Oyama Yasunaga] Fuufu Koukan Game [Chinese]
[Oyama Yasunaga] Iyarashii Hanashi
COMIC Ananga Ranga Vol. 13 [Digital]
Gaticomi Vol. 35
Yuriika.
COMIC Magnum Vol. 41
Men's Gold 2009-01
COMIC Mate 2008-04
Men's Gold 2016-11 [Digital]
(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Urusei Yatsura, Galaxy Express 999, Initial D)
COMIC Magnum Vol. 56
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. (Ouran High School Host Club) [English] [constantly]
(SC12) [Kacchuu Musume) (Various)] Shiritsu Sangendou Gakuen Koubaibu 4 Gou
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman)
Men's Gold 2017-02
(CR33) [Koutarou With T (Various)] Girl Power Vol. 13 (Various)
[Oyama Yasunaga] Joshi Kankin Kaizou - Girl Confinement Remodeling [Digital]
[Oyama Yasunaga] Puff Puff Parfait
COMIC Ananga Ranga Vol. 48
[Oyama Yasunaga] Nukeru Karada
COMIC Ananga Ranga Vol. 23
(CR35) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mou Hitotsu no Sugoi Yuri | Another Great Lesbian (Kaleidostar)
COMIC Ananga Ranga Vol. 58
Kaleido Superstar Retsuden
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o shiyou. 03 (Ouran High School Host Club) [English] [SaHa]
Comic Magnum Vol.10 [Digital]
Shakkin Shoujo Dorei
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
(C68) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.21 (Various)
COMIC Ananga Ranga Vol. 84
Etsuraku no Shima