Artistoyama yasunaga336

[Anthology] Imouto Koishi 2

[Oyama Yasunaga] Shoujo Hatsutaiken Relay

comic KYAAHH! Vol.01

[Anthology] Dangerous Love Vol. 5

[Oyama Yasunaga] Bakunyuu Gakuen - Bakunyuu School [Chinese]

[Oyama Yasunaga] Cosplay Magician | 扮裝魔術師 [Chinese]

Comic Mate 2007-04

Comic Mate 2007-02

(CR30) [Koutarou With T (Various)] GIRL POWER Vol. 8 (Various)

COMIC Maaruman 2004-11

[Oyama Yasunaga] Joshi Kankin Kaizou - Girl Confinement Remodeling [Chinese]

COMIC Bazooka 2009-12

COMIC LEMON CLUB 2003-01

COMIC LEMON CLUB 2001-09

[Oyama Yasunaga] Kahanshin Jugyou - Teaching About the Lower Half of the Body

[Oyama Yasunaga] Shoujo Idol Goukan

(C61) [Koutarou With T (Various)] GIRL POWER Vol. 9 (Various)

[Anthology] Imouto Koishi 2 [Chinese] [Incomplete]

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

[Oyama Yasunaga] Chitsunai Renzoku Chuunyuu

Men's Gold 2009-01

[Oyama Yasunaga] Kyonyuu Ichiban Shibori [Chinese]

(story) After Lesson

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

COMIC Himedorobow 2006-09