Comic Magnum Vol.22 [Digital]
[Akiba Maou (Akiha@, Ikegami Ryouichi, Oyama Yasunaga, Tecchan)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita (Girls und Panzer) [Digital]
Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...-
Men's Gold 2017-11 [Digital]
[Oyama Yasunaga] Ingoku Gakuen [Digital]
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
COMIC Magnum Vol. 33
[Oyama Yasunaga] Shoujo Hatsutaiken Relay
COMIC Magnum Vol. 57
(C74) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tome to Ojousama (Nijuu Mensou no Musume)
Gaticomi Vol.55
[Oyama Yasunaga] Dokkin Clinic
Etsuraku no Shima
[Anthology] Ryoujoku Gakkou Vol. 24
[Koutarou] B☆B☆IDOL
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (1~3 Set) [Digital]
[Anthology] Namaiki Gal Bitch to Yaritai!! 3 [Digital]
[Oyama Yasunaga] Joshi Kankin Kaizou - Girl Confinement Remodeling [Digital]
[Oyama Yasunaga] Fuufu Koukan Game [Digital]
COMIC Ananga Ranga Vol. 13 [Digital]
Daraku Tsuma
[Anthology] Darakuzuma [Digital]
(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)
COMIC Ananga Ranga Vol. 42
COMIC Magnum Vol. 56
Comic Magnum Vol.20 [Digital]
Men's Gold 2013-05
COMIC Ananga Ranga Vol. 37
Fuufu Koukan Game ―Shumatsuu no Inen―
[Oyama Yasunaga] Moeyo Boinken!
Bitch ~ Nousatsu Geki Erogyaru Zukan ~
COMIC Magnum Vol. 41
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O)
Comic Hime Dorobou 2007-11
COMIC Ananga Ranga Vol. 32
[Oyama Yasunaga] Bakunyuu Gakuen -Bakunyuu School-
COMIC Ananga Ranga Vol. 45
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 02 (Ouran High School Host Club)
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Den-Noh Coil - Her Fist In My Hip (Dennou Coil)
Buster Comic Vol. 2 [2007-11]
[Oyama Yasunaga] Iyarashii Hanashi
Yuriika.
COMIC Ananga Ranga Vol. 18
(CR35) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mou Hitotsu no Sugoi Yuri | Another Great Lesbian (Kaleidostar)
[Anthology] Kindan Kanin Vol.7 (2001-09-25)
(CR21) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Motto Hazukashii NERV (Neon Genesis Evangelion)
Oyama Yasunaga Jisen Kessaku Shuu
Gaticomi Vol. 39
COMIC Magnum Vol. 39
(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Grand Canyon no Sugoi Yuri (Kaleido Star)
Comic Mate 2008-02