[Ishigami Kazui] Tsundere-san to Otaku-chan (COMIC Penguin Club Sanzokuban 2011-09)

[Ishigami Kazui (RED CROWN)] Kawaii Imouto no Kyougaku na Yuuwaku (COMIC Penguin Club Sanzokuban 2011-05)

[Ishigami Kazui (RED CROWN)] Oshiete Sensei (COMIC Penguin Club Sanzokuban 2011-03)

(SC51) [RED CROWN (Ishigami Kazui)] SE Cecilia to Ecchi na Koto Sitai!!! (Infinite Stratos)

(SC51) [RED CROWN (Ishigami Kazui)] SE Cecilia to Ecchi na Koto Sitai!!! | SE I Want To Have Sex WIth Cecilia!!! (IS <Infinite Stratos>) [English] [Kibitou4Life]

[Ishigami Kazui] Onee-chan to Yonde!? (COMIC Penguin Club Sanzokuban 2010-06) [English] [HeiXYin]

[Ishigami Kazui] Seito Kaichou wa Ero Mangaka (COMIC Penguin Club Sanzokuban 2010-09)

(COMIC1☆13) [RED CROWN (Ishigami Kazui)] SUNSHINE MTM (Love Live! Sunshine!!)

(C84) [RED CROWN (Ishigami Kazui)] Kozukuri Shimasho! (Infinite Stratos)

(COMIC1☆11) [RED CROWN (Ishigami Kazui)] Hanamaru to hiruma kara Love Love Sex Zanmai (Love Live! Sunshine!!)

[Ishigami Hajime] Love Love Sugite Hazukashii [Digital]

[Ishigami Kazui] Himitsu no Kankei - Secret Relation

[Ishigami Kazui] The Best Time for Sex is Now Ch. 1-8 [English] {Tadanohito}

(C86) [RED CROWN (Ishigami Kazui)] Erichika Haramasex (Love Live!) [Chinese] [CE家族社]

[Ishigami Kazui] Love Love Show

(SC58) [RED CROWN (Ishigami Kazui)] Sex Nankai Dekiru ka na? | How many times can you have sex with me? (Infinite Stratos) [English] (Rapid Switch)

[Ishigami Hajime] Sex Izonshou ch.9

[Ishigami Kazui (RED CROWN)] Kawaii Imouto no Mukuchi na Yuuwaku (COMIC Penguin Club Sanzokuban 2010-12)

[Ishigami Kazui (RED CROWN)] Tosho Iinchou no Shitsumon (COMIC Penguin Club Sanzokuban 2010-07)

(SC63) [RED CROWN (Ishigami Kazui)] Sonico To Ecchi na Tokkun (Super Sonico) [Chinese] [無邪気漢化組]

[Ishigami Kazui] The Best Time for Sex is Now Ch. 1-2 [English] {Tadanohito}

(SC63) [RED CROWN (Ishigami Kazui)] Sonico To Ecchi na Tokkun (Super Sonico)

[Ishigami Hajime] Sex Izonshou ch.10

[Ishigami Kazui (RED CROWN)] Anedoru! (COMIC Penguin Club Sanzokuban 2011-01)

[Ishigami Kazui (RED CROWN)] Natsu to Test to Osananajimi (COMIC Penguin Club Sanzokuban 2010-08)

[Ishigami Kazui] Sukisuki Oneechan

(COMIC1☆8) [RED CROWN (Ishigami Kazui)] Miyuki no Mousou Nikki (Mahoukakoukou no rettousei)

(C73) [JACK-POT, REDCROWN (Jyura, Ishigami Kazui)] Oppai Meister (Mobile Suit Gundam 00) [English]

[Ishigami Kazui (RED CROWN)] Onee chan to Yonde!? (COMIC Penguin Club Sanzokuban 2010-06)

[Ishigami Kazui] Itsu Sex Suru no, Ima Desho!

[Ishigami Kazui] Love Love Show

(C73) [JACK-POT, REDCROWN (Ishigami Kazui, Jyura)] Oppai Meister (Mobile Suit Gundam 00)

[RED CROWN (Ishigami Kazui)] Cecilia to Love Love H ga shitai!!! (Infinite Stratos)

(C71) [REDCROWN (Ishigami Kazui)] Yappari Sakuragasuki!! (Fate/stay night)

(C95) [RED CROWN (Ishigami Kazui)] BB-chan no Koakuma Sex (Fate/Grand Order)