Akuma ga Kitarite Koshi o furu (Devilman)
COMIC Ananga Ranga Vol. 33
[Oyama Yasunaga] Seiyoku Shori Kyoushitsu
(C57) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Onna Darake no Okinawa Summit (Various)
COMIC MILK PURIN 2013-05
COMIC Magnum Vol. 51
(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)
[Oyama Yasunaga] Bukkake [Digital]
COMIC Ananga Ranga Vol. 76
COMIC Magnum Vol. 49
Comic Hime Dorobou 2006-09
(C74) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tome to Ojousama (Nijuu Mensou no Musume)
[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]
COMIC Magnum Vol. 56
COMIC Magnum Vol. 43
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (1~3 Set) [Digital]
[Koutarou] B☆B☆IDOL
[Okinawa Taieki Gunjinkai(Yasunaga Kouichirou)] Suika ha kawa ga sukerumade
COMIC Ananga Ranga Vol. 26
COMIC Magnum Vol. 42
COMIC Magnum Vol. 46
[Anthology] Kyoudai Renka
[Anthology] Kindan Kanin Vol. 25 Boshi Seikou
COMIC Lemon Club 2006-09
COMIC Magnum Vol. 31
[Oyama Yasunaga] Gokukan Website [Digital]
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
(C67) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika (Kaleido Star)
Magazine Cyberia Vol. 095
Men's Gold 2016-11 [Digital]
Magazine Cyberia Vol. 075 [Digital]
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Senzo ha Hiaburi (Esper Mami)
[Oyama Yasunaga] Fuufu Koukan Game [Digital]
[Oyama Yasunaga] Shakkin Nikudorei
COMIC LEMON CLUB 2001-09
Comic Mate 2008-02
COMIC Maaruman 2004-11
[Oyama Yasunaga] Off-Pako! Otome ga Shoujo o Ushinau Hi [Digital]
Fuufu Koukan Game
COMIC Bazooka 2010-10
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (3) [Digital]
COMIC Ananga Ranga Vol. 40
Comic Magnum Vol.22 [Digital]
[Oyama Yasunaga] Oyama Yasunaga Jisen Kessaku Shuu [Digital]
COMIC LEMON CLUB 2003-01
Senzo ha Hiaburi
Namaiki Gal Bitch to Yaritai!! 3
COMIC Ananga Ranga Vol. 22
[AKYS Honpo] Otto no Shakkin no Tame ni AV ni Deru Tsuma
Comic Mate 2007-04
COMIC Ananga Ranga Vol. 34
Fujioka Haruhi to Ecchi o Shiyou.