[Oyama Yasunaga] Shachiku Joshi Kabushiki Gaisha [Digital]
COMIC Ananga Ranga Vol. 83
(C74) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tome to Ojousama (Nijuu Mensou no Musume)
COMIC Magnum Vol. 35
[Oyama Yasunaga] Seiyoku Shori Kyoushitsu
Magazine Cyberia Vol. 095 [Digital]
[ANTHOLOGY] Oshite Onee-san
Comic Hime Dorobou 2004-06
[Oyama Yasunaga] Ingoku Gakuen [Digital]
Off-Pako! Otome ga Shoujo o Ushinau Hi
COMIC MILK PURIN 2013-05
(C77) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega × Dora! 02 (Toradora!)
COMIC Ananga Ranga Vol. 64
COMIC Magnum Vol. 32
[Deesert Vandet & 7 Grain Granola] Do The Bad Things (FFVII) (English)
COMIC Magnum Vol. 56
COMIC Ananga Ranga Vol. 32
[Oyama Yasunaga] Fuufu Koukan Game -Shumatsuu no Inen- [Chinese]
(CR32) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Nagisa no Kedamono (MAID iN HEAVEN)
COMIC Ananga Ranga Vol. 37
Men's Gold 2017-11 [Digital]
Gaticomi Vol.35
COMIC Magnum Vol. 38
COMIC Magnum Vol. 49
[Anthology] Imouto de Icchau?
COMIC Ananga Ranga Vol. 13
(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Dokodemo♪ Friend (SEX FRIEND)
COMIC LEMON CLUB 2003-01
Comic Magnum Vol.20 [Digital]
COMIC Magnum Vol. 44
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Den-Noh Coil - Her Fist In My Hip (Dennou Coil)
Men's Gold 2013-11
COMIC Ananga Ranga Vol. 42
COMIC Ananga Ranga Vol. 81
Comic Magnum Vol.24 [Digital]
[Oyama Yasunaga] Kichiku Kazoku
COMIC Ananga Ranga Vol. 34
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
[Oyama Yasunaga] Joshikousei Rinkan
[Oyama Yasunaga] Fuufu Koukan Game | 夫婦交姦性遊戲 [Chinese]
Ingoku Gakuen
COMIC Ananga Ranga Vol. 24
[Oyama Yasunaga] Seifuku Shojo Tengoku
Magazine Cyberia Vol. 099
Buster Comic Vol. 1 [2007-09]
[Oyama Yasunaga] Ryoujoku Shihai [Digital]
Gaticomi Vol. 39
[Oyama Yasunaga] Saimin Dorei ~Semarikuru Gifu no Inbou (3) [Digital]
COMIC Ananga Ranga Vol. 39
COMIC Ananga Ranga Vol. 48
[Anthology] Kindan Kanin Vol.7 (2001-09-25)
COMIC Magnum Vol. 43
COMIC Ananga Ranga Vol. 40
[Kaishou Nachi] Metamorph Trouble -Transformation Trouble-
[Oyama Yasunaga] Kegasareta hitoduma nurunuru massage club
[Oyama Yasunaga] Onnakyoushi Choukyou - Woman Teacher Training
COMIC Ananga Ranga Vol. 12 [Digital]
[Oyama Yasunaga] Shakkin Shoujo Dorei [Digital]
COMIC Magnum Vol. 36
COMIC Ananga Ranga Vol. 58
COMIC Lemon Club 2006-11
[Anthology] Darakuzuma [Digital]
[Anthology] Rinkan-Oh
[Oyama Yasunaga] Etsuraku no Shima [Chinese]
Kaleido Superstar Retsuden
Kairaku ni Sasou Youen na Hokeni | 被快乐引诱的妖艳保健医
Men's Gold 2016-05
[Oyama Yasunaga] Nupu Nupu Nuppun
Gaticomi Vol. 44
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o shiyou. 03 (Ouran High School Host Club) [English] [SaHa]
[Oyama Yasunaga] Oyaman
COMIC Ananga Ranga Vol. 45
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
Men's Gold 2016-11
Comic Mate 2007-02
Shakkin Shoujo Dorei
[Anthology] Ryoujoku Gakkou Vol. 21 Onna Kyoushi Nikubenki [Chinese]
(C61) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.9 (Dirty Pair)
[Oyama Yasunaga] Iyarashii Hanashi
COMIC Mate 1998-01
[Oyama Yasunaga] Gokukan Website [Digital]
[Oyama Yasunaga] Goukan Eigakan
Magazine Cyberia Vol. 095
COMIC Ananga Ranga Vol. 26
[Oyama Yasunaga] Yarippanashi Hyakurenpatsu
Gaticomi Vol. 54
COMIC Ananga Ranga Vol. 53
Saimin Dorei ~Semarikuru Gifu no Inbou
(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Urusei Yatsura, Galaxy Express 999, Initial D)
COMIC Ananga Ranga Vol. 69
[Anthology] Kindan Kanin Vol. 25 Boshi Seikou
Gaticomi Vol.39
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
(CR35) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mou Hitotsu no Sugoi Yuri | Another Great Lesbian (Kaleidostar)
Yuriika.
COMIC Magnum Vol. 45
Comic Magnum Vol.17 [Digital]
(C75) [Penzen Ichinyo] MUGEN -Illustration of NicoNico MUGEN movie- (MUGEN)
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] SNAKEY x MONKEY (Bakemonogatari)
[Oyama Yasunaga] Puff Puff Parfait
Gaticomi Vol. 42
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [English] =TV=
COMIC Ananga Ranga Vol. 49
[Oyama Yasunaga] Working Angels
Men's Gold 2013-08
Shachiku Joshi Kabushiki Gaisha
(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)
COMIC Ananga Ranga Vol. 38
Magazine Cyberia Vol. 075 [Digital]
Men's Gold 2014-02
(C66) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.18 (Dead or Alive)
Men's Gold 2013-05
Gaticomi Vol. 35
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman) [Chinese] [超能汉化组]
Comic Mate 1999-12
[AKYS Honpo] Otto no Shakkin no Tame ni AV ni Deru Tsuma
[Anthology] The Lolita
[Oyama Yasunaga] Gesu dake shika Inai Machi [Chinese]
Etsuraku no Shima
[Oyama Yasunaga] Dokkin Clinic
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [Chinese] [随手汉了个化]
COMIC Magnum Vol. 33
[Oyama Yasunaga] Gokukan Website [English] [Manga Reborn] [Digital]
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Senzo ha Hiaburi (Esper Mami)
Fujioka Haruhi to Ecchi o Shiyou.
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Suman Nou Nagase-san (ToHeart)
COMIC Ananga Ranga Vol. 56
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
[Oyama Yasunaga] Chitsunai Renzoku Chuunyuu
COMIC Magnum Vol. 39
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan
Comic Magnum Vol.22 [Digital]
[Oyama Yasunaga] Costume Play Magician
COMIC Magnum Vol. 41
[Oyama Yasunaga] Moeyo Boinken!
COMIC Lemon Club 2006-09
Gaticomi Vol.46
[Anthology] Hatsujou Kanbo Shimai - Sadistic Bondage Love
[Oyama Yasunaga] Shoujo Hatsutaiken Relay
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O)
Girl Power Vol. 19
COMIC Magnum Vol. 42
COMIC Bazooka 2009-12