[MARUARAI (Arai Kazuki)] ARI Summer 2 (milky season)
Shita no Kuchi mo Bukiyou
Yome-kei Haruaki kun
[Maruarai] nYAN-DERE 2 (Nyan Koi!)
[Maruarai] Amakami 2 (Amagami)
Utsutsu-chan * Utsuutsu Shinai
IS
Toradake | Just Tiger
(Tora Matsuri 2015) [Maruarai (Arai Kazuki)] MOB@ERO 3 (THE IDOLM@STER CINDERELLA GIRLS)
Mujintou de Sounan
(C86) [Maruarai (Arai Kazuki)] Murakumo to Asobou (Kantai Collection -KanColle-)
Ranko Party F
[Meisho Hanten (Haruaki)] WET SWEAT [Digital]
[MARUARAI (Arai Kazuki)] KiMi SuKi 2 (KiMiKiSS)
Kizu Darake no Tenshi | Angel Injured All Over
(Winning Shot 3) [Toriaezu Orange Juice DE! (Haruaki Riko)] Sawa/ Mura/ Sakae/ Jun/ no Shudou Nyuumon (Daiya no Ace)
(BORDERLINE3) [1000/0 (1000/0)] 000 (World Trigger)
[Maruarai] Test steron? (Toaru Majutsu no Index)
(C57) [MARUARAI (Arai Kazuki)] Yaru Dora (Di Gi Charat, Love Hina)
Meltdown
Mayu no Jidai w
[Meisho Hanten (Haruaki)] Omawari Slavery [Digital]
Ore Ga Irukara Iinjyane!
(COMIC1☆13) [Maruarai (Arai Kazuki)] Cam (Yuru Camp)
[MARUARAI (Arai Kazuki, Minazuki Tooru)] Ke-On (K-ON)
(C73) [MARUARAI (Arai Kazuki)] E-RO2 2007 (Various)
[Meisho Hanten (Haruaki)] Parfum Homme [Digital]
[Maruarai] Live fo You! (The Idolm@ster)
(C58) [MARUARAI (Arai Kazuki)] Love Hinappoi Hitobito (Love Hina) [English] [EHCOVE]
亜人ちゃんの性教育
(C81) [Maruarai (Arai Kazuki)] ER (Infinite Stratos) [English] [life4Kaoru]
(C85) [Minai -yakutai- (Larua)] Utsutsu-chan * Utsuutsu Shinai (GATCHAMAN Crowds)
Boots de Murete Nani ga Warui!
[MARUARAI] Mousou Shoujo (School Rumble)
(C60) [Maruarai (Arai Kazuki)] Sore kara no Kotori-tachi (Aisha's Poker)
(C65) [MARUARAI (Arai Kazuki)] Namuko (Yumeria)
(C89) [Maruarai (Arai Kazuki)] Ranko Party!! Akumakko Gacha Hen (THE IDOLM@STER CINDERELLA GIRLS)
(Jigoku no Tomoshibi 6) [Yukimigashi* (Parua)] Eat the Creampie (Hoozuki no Reitetsu)
Shoya?
[Po-Ju] Elven Drops [English] [Sushi Y]
(SC62) [Maruarai (Arai Kazuki)] Murakumo-san (Kantai Collection -KanColle-)
[Maruarai] SENCORO
Eat the Creampie
(C78) [MARUARAI (Arai Kazuki)] Mata K-ON (K-ON)
[Maruarai] Mohsoh Note
Ore ga Irukara Iinjane!?
First Night? C1BS Festival OMAKE
[Maruarai (Arai Kazuki)] Toradake | Just Tiger (Toradora!) [English] [EHCOVE]
[MARUARAI] MO SHI MO (various)
[MARUARAI] CHROME X (XBOX360)
[Maruarai (Arai Kazuki)] Demi-chan no Seikyouiku (Demi-chan wa Kataritai)
Juuyoku UNGOGGLED
(C87) [MARUARAI (Arai Kazuki)] Shimapan EX (Kantai Collection -KanColle-)
3-Way Royal
Kami-sama Zurui desu!!
(C82) [Techno Fuyuno (Fuyuno Haruaki)] Absorption (Various)
ER
[Oyama Yasunaga] Seibo Inran
(C71) [Armored Ginkakuji (Maybe)] Aruana no Yuuyake (Persona 3) [English] [SaHa]
[Maruarai (Arai Kazuki)] SH (Infinite Stratos) [English] [life4Kaoru]
Wakiyaku w | 조연w
(COMIC1) [Maruarai (Arai Kazuki)] XXXBON360 (THE iDOLM@STER)
[Maruarai (Arai Kazuki)] Gentsuki wa Bike janai (THE iDOLM@STER)
(Tokimeki Party Sensation 5) [Maruarai (Arai Kazuki)] E-Ro² ver 1.5 (Sister Princess)
[Maruarai (Arai Kazuki)] Kyou wa Go to Ni (Kyou no Go no Ni)
尻と掃除とうな重と
[Maruarai (Arai Kazuki)] ibad (Scratch Girl)
Micchaku Suru Hodotooi Kyori | Far Enough Away, in Order to be Close
(C71) [Armored Ginkakuji (Maybe)] Aruana no Yuuyake (PERSONA 3)
(COMIC1☆10) [MARUARAI (Arai Kazuki)] Chakunin no Aisatsu ni Marimashita (Kantai Collection -KanColle-)
[MARUARAI] E-ro Gamehen (Various Games)
Arabian Halloween Night
(C92) [Maruarai (Arai Kazuki)] Yarinokoshi ALL (Dagashi Kashi)
[MARUARAI] 千鶴さんゲキラブ本「偽善者」 (Kizuato)
(C58) [MARUARAI (Arai Kazuki)] Love Hinappoi Hitobito (Love Hina)
(SC29) [HONEY BUMP & Platina Blonde (Nakatsugawa Minoru & Mizutama)] Karua Milk (ToHeart 2)
(COMIC1☆4) [Maruarai] nYAN-DERE Vol.2 (Nyan Koi!)
Konna Inmu wa Ikaga
(C88) [MARUARAI (Arai Kazuki)] Anoko ga Sorotta (THE IDOLM@STER CINDERELLA GIRLS)
Kyodaika Shita Imouto no Tsugi naruAsobi
[MARUARAI] E-RO2\006 Xtreme-Rumble (school rumble)
One and Two and a Three and Four
Bousou Otome side:Shiro | Women Gone Wild Side: White
(C79) [Maruarai (Arai Kazuki)] ERO2010 (Various)
H na Kami-sama
Demi-chan no Seikyouiku 2
Kyoutaku No Shita De
Wakiyaku w
[Maruarai] XBON360 (DOA)
Isekai Harem Paradise Ge | Other World Harem Paradise Second Part Ch. 1
Mukatsuku Gyaruane ni Hangeki!!
(C82) [Maruarai (Arai Kazuki)] MOB@ERO (THE IDOLM@STER CINDERELLA GIRLS)
(CR28) [MARUARAI (Arai Kazuki)] ARI ARI 3 (Digi Charat)
G&D
(C93) [Maruarai (Arai Kazuki)] OH Gal (Hajimete no Gal)
Kiss-Ma no Natsu | Summer Of The Compulsive Kisser
(C93) [Maruarai (Arai Kazuki)] Ranko Party F (THE iDOLM@STER CINDERELLA GIRLS)
(C91) [Maruarai (Arai Kazuki)] NOULA (Girls und Panzer)
[Maruarai (Arai Kazuki)] Toradake (Toradora!)
[Maruarai (Arai Kazuki)] Mousou Shoujo (School Rumble)
[Maruarai] Iroiro Senkou
(C83) [Maruarai (Arai Kazuki)] ERO=SUMMER (Chuunibyou Demo Koi ga Shitai!)