COMIC Penguin Club Sanzokuban 2013-04
[Ishigami Kazui (RED CROWN)] Tosho Iinchou no Shitsumon (COMIC Penguin Club Sanzokuban 2010-07)
[Ishigami Kazui] Tsundere-san to Otaku-chan | Tsundere-san and Otaku-chan (COMIC Penguin Club Sanzokuban 2011-09) [English] [EHCove]
COMIC Penguin Club Sanzokuban 2007-07
COMIC Penguin Club Sanzokuban 2013-02
[Ishigami Kazui (RED CROWN)] Anedoru! (COMIC Penguin Club Sanzokuban 2011-01)
COMIC Penguin Club Sanzokuban 2008-05
[Ishigami Kazui] Tsundere-san to Otaku-chan (COMIC Penguin Club Sanzokuban 2011-09)
(C91) [HEADROOM (Sakawaki Herodai)] H ERO!! 2 -Side A(Ashido Mina)- Sakawaki Herodai Kojinshi (Boku no Hero Academia) [English] [Tigoris Translates]
COMIC Penguin Club Sanzokuban 2013-10