(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)
COMIC Ananga Ranga Vol. 76
Gaticomi Vol. 44
Daraku Tsuma
COMIC Ananga Ranga Vol. 15 [Digital]
COMIC Ananga Ranga Vol. 72
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
COMIC Mate 1998-01
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
[Anthology] Imouto de Icchau?
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tenkaichi dare ga Lum-chan da Taikai (Urusei Yatsura)
Gaticomi Vol. 35
[Koutarou] B☆B☆IDOL expansion!!
Gaticomi Vol.35
[Oyama Yasunaga] Ikenai Q-PIT
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. (Ouran High School Host Club) [English] [constantly]
Men's Gold 2015-05
Comic Mate 1999-12
Men's Gold 2013-05
[Oyama Yasunaga] Kegasareta hitoduma nurunuru massage club
Off-Pako! Otome ga Shoujo o Ushinau Hi
(CR21) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Motto Hazukashii NERV (Neon Genesis Evangelion)
Men's Gold 2018-05 [Digital]
COMIC LEMON CLUB 2003-01
COMIC Magnum Vol. 56
COMIC Ananga Ranga Vol. 81
COMIC Ananga Ranga Vol. 29
COMIC Magnum Vol. 43
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (2) [Digital]
COMIC Ananga Ranga Vol. 48
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan
Comic Magnum Vol.15 [Digital]
Buster Comic Vol. 2 [2007-11]
[AKYS Honpo] Otto no Shakkin no Tame ni AV ni Deru Tsuma
COMIC Ananga Ranga Vol. 69
COMIC Ananga Ranga Vol. 11 [Digital]
Gaticomi Vol.55
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Moshi Eva (Neon Genesis Evangelion)
COMIC Ananga Ranga Vol. 34
[Kaishou Nachi] Metamorph Trouble -Transformation Trouble-
COMIC Magnum Vol. 51
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (To Heart)
Gaticomi Vol. 42
COMIC Magnum Vol. 35
[Akiba Maou (Akiha@, Ikegami Ryouichi, Oyama Yasunaga, Tecchan)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita (Girls und Panzer) [Digital]
[Oyama Yasunaga] Joshikousei Rinkan
COMIC Magnum Vol. 41
[Oyama Yasunaga] Fuufu Koukan Game [Chinese]
Men's Gold 2016-11
Tsurego to Tomodachi to Ore Monogatari
COMIC Magnum Vol. 37
COMIC Magnum Vol. 32
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O)