今日はなんの日
(Puniket 21) [Hirokaworld (Hirokawa)] Kojikabon Plus (Kodomo no Jikan)
Capricon I - Director's Cut
【shirokagu】nekomimi Kaguya ha okawawawa
COMIC Kairakuten BEAST 2017-08
[Takatobiya] Super-Z-Car (Omoikkiri Kagaku Adventure Sou Nanda!)
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
(C77) [Takatobiya (Haba Hirokazu)] Chiunippai Nagisa Onee-chan Mesuinu Nikki (Anyamaru Tantei Kiruminzoo)
Love Style
[Tougetyaya] Unohina (Love Hina)
COMIC Kairakuten BEAST 2021-08
(SC35) [Takatobiya (Haba Hirokazu)] Mother Blade (Queen's Blade)
(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)
ShiroKagu 1
COMIC Penguinclub Sanzokuban 2002-12
(C82) [Takatobiya (Haba Hirokazu)] Kyoudai Kyoudai (Smile Precure!)
[Hirama Hirokazu] Zettai Koubi Sengen [Chinese]
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
(Kyonyuukko 5) [Takatobiya (Haba)] GOOD BYE ROCKMAN EXE (Mega Man NT Warrior)
Otonano Omochiya 6 Kan Ch. 1
[Tobita Takashi] Ochitemo ii to omou (COMIC Shingeki 2009-11)
[Kuzuru] ShiroKagu 2 (Kaguya-sama wa Kokurasetai)
Niizuma Nanaka no Roshutsu Chousen 2
(C93) [Takatobiya (Haba Hirokazu)] Alola Chihou no Mamakai Jijou (Pokémon Sun and Moon)
(Mimiket 3) [OVACAS (Hirokawa Kouichirou)] Zoids Tanekentai Born Free (ZOIDS)
COMIC Kairakuten BEAST 2015-04
Meiro
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
ANOTHER DAWN
(C80) [MUMU@ (Shirokai Mua)] Good-chu!×2 (Fate/stay night)
Doujin Anthology Bishoujo Gumi 7
(Futaket 6) [Takatobiya (Haba Hirokazu)] Joy Stick! (HEROMAN)
(C84) [OVACAS (Hirokawa Kouichirou)] Kedamono-tachi no YAMATO. (Space Battleship Yamato 2199)
ShiroKagu 2
[Shuudan Bouryoku (集団暴力)] HOOLIGANISM File/10 RECORD OF ALDELAYD ExhibitionDX2
COMIC Purumelo 2012-09 [Digital]
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
[Hirokawa Tomo] Fresh Meat! [Chinese]
COMIC Purumelo 2011-05 [Digital]
Men's Dolphin 1999-11-01 Vol.03
Otonano Omochiya 6 Kan
Hottest Healthy Hobby
(C99) [Otonano Omochiya (Hirokawa)] Otonano Omochiya 17 [Chinese]
[Hirama Hirokazu] Kimi ni Dakaretai - Hold me tight, don't be shy. | 想要讓你抱緊緊 [Chinese]
COMIC Penguin Club Sanzokuban 2001-06
Kono subarashī Amahito-chan no demisōsu!
(C69) [Takatobiya (Haba)] Dekodeko Megane (Shinrabansho Choco)
RinSayo Futanari Ecchi Bon | El Pervertido Libro Futanari de RinSayo
(Dai 1 Kai Genshiken & Kujibiki Unbalance Omoshirokatta Kaigi) [Kansai Orange (Arai Kei)] [memories] Oono Shiki Soushuuhen. 1 (Genshiken)
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 036
[Otonano Omochiya (Hirokawa)] Otonano Omochiya 3 Kan [English]