(C90) [RED CROWN (Ishigami Kazui)] Hanamaru Mousou Nikki (Love Live! Sunshine!!)

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

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

(C88) [RED CROWN (Ishigami Kazui)] μ's no H na Fan Kanshasai - Erichika Hen (Love Live!)

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

(C86) [RED CROWN (Ishigami Kazui)] Erichika Haramasex (Love Live!)

(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)

(C92) [RED CROWN (Ishigami Kazui)] ERO LIVE COLLECTION (Love Live!)

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