(C64) [Cyclone (Izumi Kazuya)] Sinclair (Dragon Warrior: Dai's Great Adventure) [Color]
COMIC MUJIN 2001-10
COMIC Megastore H 2004-06
[Kogaku Kazuya] Sign In! [Chinese]
(C91) [CELTRANCE (Kogaku Kazuya)] Ma ni Miirareshi Mahou Shoujo wa Mi o Kurai Suitsukusu 2 (Puella Magi Madoka Magica) [English] [SMDC]
(C79) [Ohkura Bekkan (Ohkura Kazuya)] U.M.A (Occult Academy)
Nyohan ~Hitozuma Ryoujoku Rape Shuu~ Tsunoame Kazuya Gekigasen
[Anthology] Kinshin Sister Lovers ~ Jisshi to Jitsumai wa Chou Inranhen~
COMIC Megastore H 2007-12
[St. Rio (Kitty, Purin)] Baka to Chinko to Shoukanjuu (Baka to Test to Shoukanjuu)
[Kinoshita Rei] GIRL'S BRAVO!!
[Cyclone (Izumi Kazuya)] SSDD (Mahou Shoujo Lyrical Nanoha)
(C80) [Ohkura Bekkan (Ohkura Kazuya)] NTR;Gate (Steins;Gate) [English] {doujins.com}
Canopri Comic 2011-03 Vol.5 [Digital]
[Ohkura Bekkan (Ohkura Kazuya)] Wao (Amagami) [English] [Nemui]
[Ryuuga Sin] NTR Ai
[Nanashi Shounen (7c)] Hironii no Susume [Digital]
[Kogaku Kazuya] Sign In+ (COMIC Penguin Celeb 2016-01) [Chinese]
[CELTRANCE (Kogaku Kazuya)] M.P.E.C. - Madopanenecharge (Puella Magi Madoka Magica) [Digital]
(C83) [Don! Don! Don! (Kazuya)] Sakura Ranbu Den! 2 (Naruto)
(C94) [Cocoa Holic (Yuizaki Kazuya)] Onnanoko no Mayu 3 -Vita Sexualis- [Chinese] [脸肿汉化组]
(C83) [Don! Don! Don! (Kazuya)] Sakura Ranbu Den! 2 (Naruto) [English]
(C81) [Puni-Douraku (Kinoshita Junichi)] Motto Yokoshinasaiyo (Mitsudomoe)
(Shotaket 16) [EGO DANCE (Nanamatsu Kenji)] Tokkan! Baka Missile (Baka to Test to Shoukanjuu)
(C67) [Puni Douraku (Kinoshita Junichi)] Shara no Hoshi (Mujin Wakusei Survive [Uninhabited Planet Survive])
(C85) [CELTRANCE (Kogaku Kazuya)] Mamimamix (Puella Magi Madoka Magica)
COMIC MUJIN 2006-09
[CELTRANCE (Kogaku Kazuya)] Mamimamix 3 (Puella Magi Madoka Magica) [English] [Digital]
(C87) [Oshiai Heshiai Dotukiai (smaru)] Shippai Shinai Tame no Tips (Daiya no Ace)
[Inue Shinsuke] Hime-sama Otoshi Ch. 5-6 [Chinese] [無邪気漢化組]