[Oyama Yasunaga] Bukkake [Digital]
Daraku Tsuma
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [Chinese] [随手汉了个化]
[Oyama Yasunaga] Fuufu Koukan Game -Shumatsuu no Inen- [Chinese]
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman)
(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)
COMIC Bazooka 2009-12
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 02 (Ouran High School Host Club)
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
COMIC Ananga Ranga Vol. 24
COMIC Ananga Ranga Vol. 37
COMIC Magnum Vol. 43
[Akiba Maou (Various)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita | The Daughters of The Tank Way Were Finished in Indecent Bitsch. (Girls und Panzer) [English] [n0504] [Digital]
COMIC Magnum Vol. 47
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (3) [Digital]
COMIC Ananga Ranga Vol. 34
COMIC Ananga Ranga Vol. 69
COMIC Magnum Vol. 35
COMIC Magnum Vol. 45
COMIC Ananga Ranga Vol. 33
Shachiku Joshi Kabushiki Gaisha
COMIC Magnum Vol. 56
[Oyama Yasunaga] Oyaman
COMIC Magnum Vol. 38
[Oyama Yasunaga] Fuufu Koukan Game [Chinese]
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o shiyou. 03 (Ouran High School Host Club) [English] [SaHa]
Oyama Yasunaga Jisen Kessaku Shuu
[Oyama Yasunaga] Off-Pako! Otome ga Shoujo o Ushinau Hi [Digital]
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] SNAKEY x MONKEY (Bakemonogatari)
COMIC Ananga Ranga Vol. 18 [Digital]
[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]
COMIC Ananga Ranga Vol. 57
COMIC Magnum Vol. 44
[Anthology] The Lolita
COMIC Ananga Ranga Vol. 36
COMIC Magnum Vol. 46
Gaticomi Vol. 54
Men's Gold 2015-05
[Oyama Yasunaga] Nupu Nupu Nuppun
Gaticomi Vol.55
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
Suika wa Kawa ga Sukeru made
[AKYS Honpo] Otto no Shakkin no Tame ni AV ni Deru Tsuma
Comic Mate 2008-02
COMIC Magnum Vol. 41
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
COMIC Ananga Ranga Vol. 74
(C82) [Kacchuu Musume (Various)] Shikabame (Tasogare Otome x Amnesia, Sankarea, Kid Icarus)
(CR33) [Koutarou With T (Various)] Girl Power Vol. 13 (Various)
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. (Ouran High School Host Club)
[Oyama Yasunaga] Seibo Inran
[Oyama Yasunaga] Seiyoku Shori Kyoushitsu
[Oyama Yasunaga] Costume Play Magician
(C50) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Iinchou Tottemo Guai Ga Iinchou (Neon Genesis Evangelion)
COMIC Ananga Ranga Vol. 46
Comic Lemon Club 1997-08
Himitsu no Ehon Akazukin-chan -Ijiwaru Shinaide...-
[Anthology] Kindan Kanin Vol.08 ~ Gibo Youjo Soukan ~
(C66) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.18 (Dead or Alive)
Gaticomi Vol.39
Senzo ha Hiaburi
[Oyama Yasunaga] Seifuku Shojo Tengoku
(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)