(SC63) [RED CROWN (Ishigami Kazui)] Sonico To Ecchi na Tokkun (Super Sonico)
Love Love Sugite Hazukashii
[Ishigami Kazui (RED CROWN)] Sensei tteba Maji Tenshi! (COMIC Penguin Club Sanzokuban 2012-01)
[RED CROWN (Ishigami Kazui)] Imouto Succubus wa H ni Hamattari Shinain Dakara ne [Chinese] [空気系☆漢化] [Digital]
(Zenkai Cadence 8) [Sekichou (Yuzuki Suzu)] Shinkai Eugene to Sex Shinai to de Rarenai Heya (Yowamushi Pedal)
(SPARK7) [spinner (Ishigami Nie)] Kirei na Ou-sama Okinodoku (Magi: The Labyrinth of Magic)
Action Pizazz Special 2015-04
[Ishigami Kazui] Himitsu no Kankei - Secret Relation
(C85) [RED CROWN (Ishigami Kazui)] Cecilia Usagi wa Hatsujou Chuu (IS <Infinite Stratos>) [English] [Rapid Switch]
(C83) [Stockmania (Minazou)] Kimi no koto nara ore ni omakase (K)
(C88) [RED CROWN (Ishigami Kazui)] μ's no H na Fan Kanshasai - Erichika Hen (Love Live!)
Men's Gold 2022-01
[Ishigami Kazui (RED CROWN)] Tosho Iinchou no Shitsumon (COMIC Penguin Club Sanzokuban 2010-07)
[Ishigami Kazui] Itsu Sex Suru no, Ima Desho!
[Ishigami Kazui] The Best Time for Sex is Now Ch. 1-2 [English] {Tadanohito}
[Ishigami Kazui (RED CROWN)] Natsu to Test to Osananajimi (COMIC Penguin Club Sanzokuban 2010-08)
Lewd Training with Sonico
Ishigami Yuu wa Iyasaretai