Yasunaga Oyamawebp

Men's Gold 2013-11

[Oyama Yasunaga] Joshikousei Rinkan

Comic Mate 1999-12

(CSP4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Sora Kara Koboreta Sugoi Shiru (Kaleido Star)

[Oyama Yasunaga] Shakkin Shoujo Dorei [Digital]

(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Dokodemo♪ Friend (SEX FRIEND)

COMIC Magnum Vol. 38

COMIC Ananga Ranga Vol. 72

HiME-Mania Vol. 34

Magazine Cyberia Vol. 095 [Digital]

HiME-Mania Vol. 5

[Oyama Yasunaga] Gesu Dakeshika Inai Machi

[Oyama Yasunaga] Shoujo Idol Goukan

COMIC Ananga Ranga Vol. 77

COMIC Ananga Ranga Vol. 93

HiME-Mania Vol. 52

COMIC Ananga Ranga Vol. 41

COMIC Magnum Vol. 47

COMIC Ananga Ranga Vol. 80

Ore no Manga de Onatteta? 1-4

HiME-Mania Vol. 39

(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)

Comic Magnum Vol.22 [Digital]

COMIC Ananga Ranga Vol. 35

COMIC Ananga Ranga Vol. 43

COMIC Ananga Ranga Vol. 46

[Oyama Yasunaga] Onnakyoushi Choukyou - Woman Teacher Training

COMIC Ananga Ranga Vol. 45

HiME-Mania Vol. 4

COMIC Ananga Ranga Vol. 11 [Digital]

[Oyama Yasunaga] Seifuku Shoujo Jiru

COMIC Magnum Vol. 56

Saimin Dorei ~Semarikuru Gifu no Inbou

[Oyama Yasunaga] Yarippanashi 100 Renpatsu!

(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]

Men's Gold 2017-05 [Digital]

(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)

Mizuho Jouzu

HiME-Mania Vol. 51

COMIC Bazooka 2010-10

HiME-Mania Vol. 9

COMIC Ananga Ranga Vol. 30

[Oyama Yasunaga] Bakunyuu Gakuen -Bakunyuu School-

Senzo ha Hiaburi

COMIC Magnum Vol. 37

[Koutarou] B☆B☆IDOL

Men's Gold 2016-05

COMIC Ananga Ranga Vol. 36

COMIC Ananga Ranga Vol. 38

COMIC HimeDorobou 2007-10

(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)

HiME-Mania Vol. 31

Bitch ~ Nousatsu Geki Erogyaru Zukan ~

(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 02 (Ouran High School Host Club)

COMIC Magnum Vol. 37

[Anthology] Ryoujoku Gakkou Vol. 24

COMIC Ananga Ranga Vol. 63

[Anthology] Kindan Kanin Vol. 25 Boshi Seikou

COMIC LEMON CLUB 2003-01

(C78) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Occult Q (Occult Academy)

COMIC Lemon Club 2006-11

[Oyama Yasunaga] Kichiku Kazoku

COMIC Ananga Ranga Vol. 22

(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)

[Anthology] The Lolita

[Oyama Yasunaga] Bitch ~ Nousatsu Geki Erogyaru Zukan ~ [Digital]

COMIC Magnum Vol. 46

HiME-Mania Vol. 16

COMIC Ananga-Ranga Vol 99

Comic Magnum Vol.20 [Digital]

Comic Magnum Vol.15 [Digital]

Comic Hime Dorobou 2006-09

[Oyama Yasunaga] Oyama Yasunaga Jisen Kessaku Shuu [Digital]

[Oyama Yasunaga] Kyonyuu Ichiban Shibori

COMIC Ananga Ranga Vol. 90

[Oyama Yasunaga] Costume Play Magician

COMIC Magnum Vol. 48

HiME-Mania Vol. 11