Choh! Okachimentaiko
COMIC XO 2006-10 Vol. 5
(C77) [Ishin Denshin (Yuusa Riki)] Beautiful Fighter (BLACK LAGOON)
COMIC Potpourri Club 2007-08
[ALPS (Various)] FORT ALPS (Various)
Ummei no Kagi
Sepia-san to Ecchi Shitai Hon
LOOK OUT 24
(C86) [ARCHF (Riki)] GUD (Gochuumon wa Usagi desu ka?)
[doujinshi anthology] Cure Cure Battle (Pretty Cure, Godannar, Machine Robo Rescue)
[Oldwiseman (Saizuka Mio)] Koi suru ponite shounen
(C45) [ALPS (Ohaio Shuuriki)] LOOK BACK 4 (Genji Tsuushin Agedama)
[Mimoton] Futabasu! (Little Busters!)
[Anthology] Futanarikko Pretty! Vol. 01
Comic Megastore H 2004-09
(C83) [SENYEN (Yoshida Nami)] Oshikake!! Kudryavka (Little Busters!)
(C90) [Jinrikisha (Komusou)] Tokubetsu Sharyou e Goannai (beatmaniaIIDX)
Comic Papipo 2007-12
HOLD YOU
[ALPS] LOOK OUT 33 (Various)
COMIC XO 2006-12 Vol. 7
[Jinrikisha (Komusou)] Lili Hon (beatmania IIDX) [Digital]
Nyotaika Dynamites 3
[ALPS (Various)] Look Out 19 (Kimagure Orange Road, Pastel Yumi, Crusher Joe)
Kyojinzoku no Hanayome
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
(C81) [ARCHF (Riki)] FLAME FUSION (Tactics Ogre: Wheel of Fate) [English] [JBVMND]
[ALPS (Various)] LOOK OUT 13 (Various)
(C93) [Jinrikisha (Komusou)] Minori Minotte.
COMIC P Flirt Vol.03 (2010-02)
COMIC XO 2008-02 Vol.21
AFK
Comic Papipo 2007-04
Always Will Be Hibernating (Touhou)
(C91) [Jinrikisha (Komusou)]オマケ本(会場特典)
[FukuFuku!] - Potion Addict (Final Fantasy 12)
COMIC Papipo 2006-08
LOOK OUT 30
(C64) [RIKI (RIKI)] MIKI Prune (muv-luv)
[Anthology] Futanarikko LOVE M
Tittyai_celicachan_ni_XX
(C73) [RIKI (RIKI)] Paipai de Chinchin ga Dobadoban Special Edition (Goshuushou-sama Ninomiya-kun)
[ARCHF (Riki)] ACH05 (A Channel)
[RIKI] SMILE CAT [English] [Kizlan]
Doutei Riki
Beautiful Fighter
[Kawady MAX] Rorikishi
Gisou = Kanojo-pon
Okachimentaiko 8
[Riki] Coquettich Shokai Genteiban
(C78) [Ishin Denshin (Yuusa Riki)] Miai (BLACK LAGOON)
COMIC Papipo 2005-08
(C64) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 15
[blackmonkey] study together
(SC57) [ARCHF (Riki)] OWNER DRIVER (Future GPX Cyber Formula)
Futanarikko Rough Collection 3
(Futaket 8) [RIKI] Futanarikko Rough Shuu 2
COMIC XO 2007-07 Vol. 14
Gekkan Comic Muga 2004-06 Vol.10
[Anthology] Nyotaika Dynamites! 3 [Incomplete]
[Anthology] Komoe Vol. 3
[Anthology] Futanarikko Lovers 8
(SC56) [ARCHF (Riki)] HOLD YOU (A Channel)
[ETERNAL LIGHT] Ochita Sei Kishi Seishin Kanraku Hen (Viper RSR)
[ALPS (Various)] LOOK OUT 21 (Various)
[Various] 2D Dream Magazine Illustrations
COMIC Megastore H 2005-06
(SC58) [GUST(Harukaze Soyogu)] Riki Rin! (Little Busters!)