(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)
(C90) [Phantom Quartz (Masaya Kouichi)] Gogo no Teitokushitsu (Kantai Collection -KanColle-)
Bunnyue to no Kake ni Katte H Suru Hon
(C77) [Koudansha (Kouda Tomohiro)] Esuchu! 3 (Zettai Karen Children)
NEXT Climax Magazine 8 Gundam Series II
COMIC AUN 2006-01 Vol. 116
(C68) [Rippadou (Inugai Shin, Takada Kouichi, ToWeR)] Rumble Bumps (Rumble Roses) [Digital]
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
[Mint Chocolate (Himuro Kouichi, Raw)] Roshutsu Shoujo Tora (Toradora!) [Chinese] [匿名无名汉化] [Digital]
(Comic Castle 2005) [Abellcain (Fujimaru Arikui)] EUREKA FIGHT (Eureka seveN)
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
Kono subarashī Amahito-chan no demisōsu!
Kaibenburo
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Moshi Eva (Neon Genesis Evangelion)
(SUPER12) [HYPER BROND (Ichijo Karune)] Poison Mind (Digimon Frontier) [English] {Arigatomina}
COMIC DOLPHIN 2006-10
COMIC Megastore-H 2010-11
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
[Hitotsukami (Kitamura Kouichi)] Shokufun Sanshimai
[Hitotsukami (Kitamura Kouichi)] Kanojo no Himitsu [english] [Kuraudo]
Aniparo Miki 4
[SOMEDAY.S] Fight Jyuppatsu (Tonde Buurin, Ah! My Goddess)
(C90) [Zeroshiki (Kabosu)] Sakasama Seesaw | Seesaw of Opposites? (Haikyuu!!) [English] [Team Milkboy] [Incomplete]
[Mint Chocolate (Himuro Kouichi)] Seven Deadly Sins Zenpen (D.Gray-man) [Digital]
COMIC RiN 2005-01 Vol. 1
[Anthology] Shota Zuki One-san ha Okirai? 2 | Sho-taro One-san Anthology 2
COMIC SIGMA 2011-06 Vol. 57
(C65) [Sashichigai-dan (RAYMON, Kusano Kouichi)] Musou Kairou (D.C. ~Da Capo~)
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!)
Ikenai Seito
[Hirokawa Kouichirou] PET LIFE
[Kusano Kouichi] 1/2 no Watashi e - To Half Me (Shishunki Elegy) [English]
COMIC RiN 2007-07
[SOLEX] Taiyaki (Battle Athletes Victory)
COMIC RIN Vol. 12 [2005-12]
Jeanne Alter wa Maryoku Kyoukyuu o Shitai!?
(C91) [Motley crew (Arima Kouichi)] Konsui Rape!? Yajuu to Kashita Hajime-chan! (NEW GAME!)
COMIC SIGMA 2012-07 Vol.68
Karui Kimochi de Heya ni Ageta Gal to Hamemakuri!?
Tsutsuji Museum
COMIC AUN 2006-02 Vol. 117
[Dowman Sayman] Preperation of a Feast + Aftermath of a Feast [English]
[Muryou (Momochi Kouichi)] Britin 1 (Bleach)
[Kohichi Akikawa] Infinity
COMIC Megastore-H 2010-07
[Dragon Goya (Okawari, Nakajima Kouichi)] Gahara Gatari (Bakemonogatari) [Chinese] [iDM漢化組]
[Nanri Kouichirou] Ni Hatsume!! - Second Shot!!
COMIC AUN 2004-08 Vol. 99
(SC34) [House of Karsea (Syouji)] 1/3 [An Empress] | One Third An Empress (Zettai Karen Children) [English] [Peleus + BananaPajama]
COMIC Anthurium 2021-08
(SC57) [Necrolincer (Kimoto Kanata)] Chijoshiraku (Joshiraku)
[Hitotsukami (Kitamura Kouichi)] Kinjirareta Bukatsu
(HaruCC19) [Zeroshiki (Kabosu)] Aibou no Okazu Jijou ga Ki ni Naru (Haikyuu!!) [English] [BangAQUA]
Shokufun Sanshimai
(C69) [KNOCKOUT (Various)] Oshiri de Kyu! 9 (Various)
[Anthology] Oneesan de Ikou! 2
(C74) [Rippadou (Takada Kouichi)] Tenshi no Kuchibiru Megami no Hanazono (Various) [Digital]
[Imomuya Honpo (Azuma Yuki)] Kouichi-kun No Mousou Gekijou L-Edition (Kizuato)
Taiyaki
[Kusano Kouichi] SPOON
(C77) [JIBAKU-SYSTEM (Suzuki Amaharu)] Aoi-chan ga Ichiban (Zettai Karen Children)
Hitozukiai ga Nigate na Miboujin no Yukionna-san to Noroi no Yubiwa
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
What do you Take me For? Ch.37/?
COMIC Megastore 2001-10
[Anthology] Doujin Anthology Bishoujo Gumi 8 (Various)
[Rippadou (Inugai Shin, Takada Kouichi, ToWeR)] Rumble Bumps (Rumble Roses)
Hidoi Shikaeshi
[Okachimentaiko Seisakushitsu (Various)] Okachimentaiko (Various)
COMIC Ananga Ranga Vol. 2 [Digital]
Doujin Anthology Bishoujo Gumi 2
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 02 (Ouran High School Host Club)
[OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Deep impact (Cosmic Baton Girl Comet-san)