COMIC Magnum Vol. 49
[Oyama Yasunaga] Shoujo Idol Goukan
[Oyama Yasunaga] Bitch ~ Nousatsu Geki Erogyaru Zukan ~ [Digital]
COMIC Ananga Ranga Vol. 77
Magazine Cyberia Vol. 075 [Digital]
Kamogawa Hyper Chargers
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Suman Nou Nagase-san (ToHeart)
(C77) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega × Dora! 02 (Toradora!)
[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]
Comic Lemon Club 1997-08
Gaticomi Vol.44
[Oyama Yasunaga] Chitsunai Renzoku Chuunyuu
Comic Mate 2007-04
[Oyama Yasunaga] Seifuku Shoujo Jiru
[Anthology] Imouto Koishi 2
COMIC Ananga Ranga Vol. 56
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Men's Gold 2013-11
COMIC Ananga Ranga Vol. 36
(C68) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.21 (Various)
(C78) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Occult Q (Occult Academy)
COMIC Magnum Vol.34
Tomodachi to Neta Hahaoya Kangoshi | My Friend is Sleeping with my Mom, the Nurse
[Oyama Yasunaga] Shoujo Hatsutaiken Relay
(CR28) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Konna Onna to Sounantte Mitai (ToHeart)
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (1~3 Set) [Digital]
[Oyama Yasunaga] Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...- (1)
[Anthology] Kindan Kanin Vol.7 (2001-09-25)
COMIC Ananga Ranga Vol. 81
Comic Hime Dorobou 2004-06
[Oyama Yasunaga] Ikenai Q-PIT
COMIC Magnum Vol. 24
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman) [Chinese] [超能汉化组]
Comic Magnum Vol.22 [Digital]
[Oyama Yasunaga] Fuufu Koukan Game ―Shumatsuu no Inen― [Digital]
COMIC Ananga Ranga Vol. 53
COMIC Ananga Ranga Vol. 69
COMIC Magnum Vol. 32
COMIC Ananga Ranga Vol. 80
COMIC Magnum Vol. 39
comic Genra 2003-10
COMIC Ananga Ranga Vol. 23
COMIC Ananga Ranga Vol. 83
COMIC Magnum Vol.35
Shachiku Joshi Kabushiki Gaisha
Magazine Cyberia Vol. 095 [Digital]
COMIC Ananga Ranga Vol. 68
COMIC Ananga Ranga Vol. 79
[Oyama Yasunaga] Fuufu Koukan Game [Chinese]
Gaticomi Vol.42
COMIC Magnum Vol. 57
COMIC Magnum Vol. 34
COMIC MAGNUM X Vol. 20 [Digital]
(C57) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Onna Darake no Okinawa Summit (Various)
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
COMIC Ananga Ranga Vol. 24
[Oyama Yasunaga] Kyonyuu Ichiban Shibori
[Anthology] Kyoudai Renka
[Okinawa Taieki Gunjinkai(Yasunaga Kouichirou)] Suika ha kawa ga sukerumade
Magazine Cyberia Vol. 061
COMIC Magnum Vol. 46
(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)
Men's Gold 2014-05
Men's Gold 2016-11 [Digital]
COMIC Magnum Vol. 44
[Oyama Yasunaga] Gokukan Website [Digital]
COMIC Ananga Ranga Vol. 33
COMIC Ananga Ranga Vol. 39
Men's Gold 2016-05
COMIC Magnum Vol. 36
COMIC Magnum Vol. 42
(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Grand Canyon no Sugoi Yuri (Kaleido Star)
[Oyama Yasunaga] Gesu Dakeshika Inai Machi
Comic Mate 1999-12
Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...-
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [Chinese] [随手汉了个化]
(C61) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.9 (Dirty Pair)
[Kaishou Nachi] Metamorph Trouble -Transformation Trouble-
Akuma ga Kitarite Koshi o Furu
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
[Oyama Yasunaga] Gesu dake shika Inai Machi [Chinese]
COMIC Lemon Club 2006-09
[Oyama Yasunaga] Slave Rape
Fuufu Koukan Game
Fuufu Koukan Game ―Shumatsuu no Inen―
[Oyama Yasunaga] Etsuraku no Shima [Chinese]
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tenkaichi dare ga Lum-chan da Taikai (Urusei Yatsura)
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O)
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
Men's Gold 2013-08
Gaticomi Vol.55
COMIC Magnum Vol. 51
Mizuho Jouzu
[Oyama Yasunaga] Nukeru Karada