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

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

[Ishigami Kazui] Osananajimi ni Onegai (COMIC Penguin Club Sanzokuban 2011-06)

[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)

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

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

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

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

[Ishigami Kazui (RED CROWN)] Sensei tteba Maji Tenshi! (COMIC Penguin Club Sanzokuban 2012-01)

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

[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)

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

[RED CROWN (Ishigami Kazui)] Tottemo H na Succubus Onee-chan to Babumi Sex | A Very Naughty Succubus Onee-chan's Motherly Sex [English] [Digital]

[Migakeba Hikaru] Nee-san wa Thrill ga Osuki! | Sister-in-Law Likes the Thrill! (COMIC Penguin Club Sanzokuban 2011-03) [English] [Yoroshii]

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

[Kamino Ryu-ya] Otameshi x Dousoukai (COMIC Penguin Club Sanzokuban 2011-05) [Chinese] [不負責任個人漢化]

[Nora Shinji] Ona☆Bare (COMIC Penguin Club Sanzokuban 2011-09)

[SAS] Kagai Jugyou ni Youkoso!(COMIC Penguin Club Sanzokuban 2011-12)

[Mita Kurumi] Sunao ja Nasasugi? Sunao sugi? (COMIC Penguin Club Sanzokuban 2011-12)