(C77) [Penguindou] Penguin Club

[Amanagi Seiji] Namonaki Hana o Mederu Hi ni (COMIC Penguin Club 2013-04) [English] [SMDC] [Digital]

[Amanagi Seiji] Motto! Gyutto Shite Wanko (COMIC Penguin Club 2012-12) [English] [SMDC]

[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ | Eiken Adult Kirika ~With Love From the Milk Bags~ (Eiken) [English] [Digital]

[Amanagi Seiji] Step by Step [COMIC Penguin Club 2012-10 Vol.314] [English] {SMDC}

[Amanagi Seiji] Pinky 2 (COMIC Penguin Club 2013-02 Vol.318) [English] [SMDC]

[Amanagi Seiji] Shiranai Sekai (COMIC Penguin Club 2018-01) [Chinese] [沒有漢化] [Digital]

[Matsuyama Seiji] Otona no Zokusei Late2015 [Digital]

50-sai no Haha ga Erosugite Nakadashi Sex o Shite moratta Doutei no Boku

[Amanagi Seiji] Imouto Switch (COMIC Penguin Club 2015-06) [Chinese] [CE家族社] [Digital]