(C68) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.21 (Various)
COMIC Magnum Vol. 38
COMIC Ananga Ranga Vol. 40
COMIC Ananga Ranga Vol. 13 [Digital]
[Anthology] Kyoudai Renka
[Oyama Yasunaga] Working Angels
COMIC HimeDorobou 2007-10
COMIC Bazooka 2009-12
Men's Gold 2014-05
Gaticomi Vol. 55
Senzo ha Hiaburi
[Oyama Yasunaga] Oyama Yasunaga Jisen Kessaku Shuu [Digital]
COMIC Magnum Vol. 34
(CR37) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mai Shield 21 (Mai-HiME) [English] [Kusanyagi]
COMIC Magnum Vol. 51
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (2) [Digital]
COMIC Ananga Ranga Vol. 72
[Oyama Yasunaga] Joshikousei Rinkan
COMIC MILK PUDDING 2013-09
comic KYAAHH! Vol.01
Comic Magnum Vol.24 [Digital]
COMIC Ananga Ranga Vol. 35
[Koutarou] B☆B☆IDOL
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Senzo ha Hiaburi (Esper Mami)
Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...-
COMIC Magnum Vol.32
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (To Heart)
(C57) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Onna Darake no Okinawa Summit (Various)
[Anthology] Gal Bitch! ~Namanaka Joutou!! DT Danshi o Gomunashi Sounyuu~ [Digital]
Fujioka Haruhi to Ecchi o Shiyou.
Mai Shield 21
COMIC Magnum Vol. 57
Akuma ga Kitarite Koshi o furu (Devilman)
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 03 (Ouran High School Host Club)
Comic Mate 2007-04
Akuma ga Kitarite Koshi o Furu
COMIC Magnum Vol. 44
Men's Gold 2013-08
Gaticomi Vol. 35
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!)
COMIC Ananga Ranga Vol. 81
COMIC Magnum Vol. 32
[Oyama Yasunaga] Seiyoku Shori Kyoushitsu
COMIC Magnum Vol. 36
[Oyama Yasunaga] Onnakyoushi Choukyou - Woman Teacher Training
COMIC Ananga Ranga Vol. 71
Magazine Cyberia Vol. 058
COMIC Lemon Club 2006-06
[Oyama Yasunaga] Bukkake [Digital]
(C61) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.9 (Dirty Pair)
[Oyama Yasunaga] Kahanshin Jugyou - Teaching About the Lower Half of the Body
[Oyama Yasunaga] Seibo Inran
COMIC Magnum Vol. 42
[Oyama Yasunaga] Etsuraku no Shima [Digital]
[Oyama Yasunaga] Yarippanashi 100 Renpatsu!
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
COMIC Ananga Ranga Vol. 79
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (7~8 Set) [Digital]
[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]
Gaticomi Vol. 39
COMIC Mate 2008-04
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman) [Chinese] [超能汉化组]
Buster Comic Vol. 2 [2007-11]
Men's Gold 2017-11 [Digital]
Gaticomi Vol.42
COMIC Magnum Vol. 49
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman)
Comic Mate 2007-02
Gaticomi Vol.54
COMIC Ananga Ranga Vol. 73
Fuufu Koukan Game ―Shumatsuu no Inen―
COMIC Ananga Ranga Vol. 23
(C78) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Occult Q (Occult Academy)
[Anthology] Imouto Koishi 2
COMIC Ananga Ranga Vol. 78
COMIC Ananga Ranga Vol. 49
[Oyama Yasunaga] Kichiku Kazoku
[Oyama Yasunaga] Eggu ~Chou Ero Gal Shijou Shugi~ [Digital]
(SC12) [Kacchuu Musume) (Various)] Shiritsu Sangendou Gakuen Koubaibu 4 Gou
[Oyama Yasunaga] Iyarashii Hanashi
[Anthology] Kindan Kanin Vol. 25 Boshi Seikou
COMIC Ananga Ranga Vol. 42
[Oyama Yasunaga] Seifuku Shojo Tengoku
COMIC Ananga Ranga Vol. 83
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan
[Oyama Yasunaga] Fuufu Koukan Game | 夫婦交姦性遊戲 [Chinese]
COMIC Mate 1998-01
[Oyama Yasunaga] Yarippanashi Hyakurenpatsu
comic Genra 2003-10
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]
COMIC Magnum Vol. 50
[Oyama Yasunaga] Dokkin Clinic
Gaticomi Vol.55
Men's Gold 2013-11
[ANTHOLOGY] Oshite Onee-san
Ingoku Gakuen
[Oyama Yasunaga] Bitch ~ Nousatsu Geki Erogyaru Zukan ~ [Digital]
Gaticomi Vol. 54
COMIC Ananga Ranga Vol. 48
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (1~3 Set) [Digital]
COMIC Magnum Vol. 46
COMIC Magnum Vol. 43
(C50) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Iinchou Tottemo Guai Ga Iinchou (Neon Genesis Evangelion)
COMIC Bazooka 2010-10
COMIC Ananga Ranga Vol. 53
(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)