[Various] 2D Dream Magazine Illustrations
(C45) [ALPS (Ohaio Shuuriki)] LOOK BACK 4 (Genji Tsuushin Agedama)
(Shotaket 8) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 14
FutanaRin
(SC58) [GUST(Harukaze Soyogu)] Riki Rin! (Little Busters!)
(C86) [Poco Poco (Kozakura Komomo)] MIKI HARU (THE IDOLM@STER)
(C85) [Kurimomo (Tsukako)] Kirakira Boshi | Twinkle Star (Little Busters!) [English] [ChaosSora]
(C63) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 13
COMIC Megastore H 2004-08
[Anthology] Futanarikko Please
(SC61) [ARCHF (Riki)] Night Work (Servant x Service) [English]
(C69) [RIKI (RIKI)] Sha Saber!! (Fate/stay night)
COMIC XO 2007-04 Vol. 11 [Incomplete]
(C76) [Mimoton] Naoe de Asobo (Little Busters!)
[Anthology] Futanarikko Lovers 5
(C86) [ARCHF (Riki)] GUD (Gochuumon wa Usagi desu ka?)
[ETERNAL LIGHT] Ochita Sei Kishi Seishin Kanraku Hen (Viper RSR)
[Anthology] Futanari Excellent! 5
COMIC XO 2007-02 Vol. 9
(C37) [ALPS (Various)] LOOK OUT 20 (Various)
Zero Wazawai de Ikou
[ALPS (Various)] LOOK OUT 18 (Various)
Kud After3
LOOK OUT 31
(C93) [Jinrikisha (Komusou)] Minori Minotte. [English] [N04h]
(C75) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 31
COMIC XO 2007-09 Vol. 16
(C77) [Ishin Denshin (Yuusa Riki)] Beautiful Fighter (BLACK LAGOON)
COMIC P-mate Vol.01
[ALPS (Various)] LOOK OUT 13 (Various)
(C75) [Riki Palace (Riki Michiyama)] Sutoyon (Street Fighter)
(C80) [ARCHF (Riki)] CALLING YOU (A Channel)
(SC57) [ARCHF (Riki)] OWNER DRIVER (Future GPX Cyber Formula)
(SC61) [ARCHF (Riki)] NIGHT WORK (Servant x Service) [English] [Fixed]
Futanarikko Please
Sexy Bishounen Rikishi Teruya
(C76) [RIKI (RIKI)] Oppai Cirno (Touhou Project)
[MEKONGDELTA] Kioku 1
Comic Papipo 2007-02
Kimija Nakya Dame Mitai
COMIC XO 2007-04 Vol. 11
Minori Minotte
COMIC Papipo 2005-09
(C65) [RIKI (RIKI)] Chotto Are Mina (Samurai Spirits [Samurai Shodown])
Sepia-san to Ecchi Shitai Hon
(C67) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 20
[RIKI (RIKI)] Perocure (Futari wa Precure)
(C89) [ARCHF (Riki)] ACH06 (A Channel)
C91 Omakebon | C91 Bonus Book
LOOK OUT 9
LOOK OUT 14
[Yuusari Hime (Yuusariki)] ×(バツ)カップ危機一髪! (Black Lagoon)
Mayuko ni Omakase!!
[RIKI (RIKI)] Chinkoppoi (ToHeart2)
(C87) [ARCHF (Riki)] GUD2 (Gochuumon wa Usagi desu ka?)
(C45) [ALPS (Various)] LOOK OUT 29 (Various)
(C91) [Jinrikisha (Komusou)]オマケ本(会場特典)
[Anthology] Futanari Excellent! 2
COMIC XO 2008-09 Vol.28
Ummei no Kagi
(SC60) [ARCHF (Riki)] WHITE LIGHT (Yuyushiki) [English] [Yuyubros]
(C71) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 29
[Anthology] Futanarikko Lovers 8
[Anthology] Futanarikko Lovers 9
[Tabuchi-san Chi (Tabuchi)] Fwehhh... Nande Riki-kun Pantsu Haite Naino?! (Little Busters!) [Digital]
(C40) [ALPS (Ohio-shuu Riki)] LOOK BACK (Mobile Suit Gundam)
Milky temptation
Comic XO 2006-09 Vol. 4
Comic Papipo 2007-12
Comic Hime Dorobou [2008-09]
(C85) [Toriihime (Kokuu Rikishi)] Lalala! Kantai Enter Dock (Kantai Collection -KanColle-)
COMIC Potpourri Club 2005-10
CALLING YOU
[ALPS (Various)] Look Out 19 (Kimagure Orange Road, Pastel Yumi, Crusher Joe)
(C46) [ALPS (Various)] LOOK OUT 31 (Various)
LOOK OUT 28
Comic Megastore H 2004-09
LOOK BACK 5
[RIKI] Futanarikko Mix
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
[Riki] Smile Cat
[ALPS] LOOK OUT 11 (Various)
[Anthology] Futanarikko LOVE
COMIC XO 2006-08 Vol. 3
(C85) [Navy Blue (Kagura Nanaki)] Konna Kanata After Ecstasy (Little Busters!)
(C87) [ARCHF (Riki)] GUD2 (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
[Yuusari Hime (Yuusariki)] トーキョー・純情伝 (Black Lagoon)
AEX
(C64) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 15
COMIC Papipo 2005-08
(C85) [Kurimomo (Tsukako)] Kirakiraboshi (Little Busters!)
COMIC XO 2008-05 Vol. 24
24H Tatakaemasu ka?
COMIC XO 2006-11 Vol. 6
XXXGH
COMIC XO 2007-08 Vol. 15
Kyonyuu de Muchimuchi na Musuko no Yome o Netotte yatta | I fucked my son's plump wife with huge breasts
Oppai Cirno
Comic Papipo 2006-09
[Anthology] Futanarikko LOVE 2
LOOK OUT 21
[RIKI] SMILE CAT [English] [Kizlan]
(C78) [Ishin Denshin (Yuusa Riki)] Shinai (BLACK LAGOON) [Chinese] [creepper个人汉化]
Isshin Sou e Youkoso
Minori Mitte.
Kusasoude Kusakunai Sukoshi Kusai Anyaru
[Toriihime (Kokuu Rikishi, Hinayori)] Zerosigh de Ikou!! - Let's Zerosigh (Zero no Tsukaima) [Digital]
(Shotaket 10) [Hiroshi Ogawa] Boys Factory 21
Kaname Date #9
COMIC XO 2007-06 Vol. 13
Choh! Okachimentaiko