Yarashite Kureru Gal Onee-chan.
[Matsuyama Seiji] Misoji Idol Takahashi Reiko-san no Yawarakai Oppai de Kyousha (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Amanagi Seiji] Kiss Shite Sawatte Motto Shite Color Part [Chinese]
[Amanagi Seiji] Pinky (COMIC Penguin Club 2013-01 Vol.317) [English] [SMDC]
[Matsuyama Seiji] Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai (Eiken) [Digital]
[Matsuyama Seiji] Onegai Makoto Sensei (Space Battleship Yamato 2199) [Digital]
[Matsuyama Seiji] Eiken Makaizou 3 (Eiken) [Digital]
Tanomu to Sex Shite Kureru Yankee Onee-chan.
[Amanagi Seiji] Kirei na kanojo no aishi kata (COMIC Penguin Club 2013-06) [English] [SMDC]
[Matsuyama Seiji] Eiken Makaizou (Eiken) [English] [Mongolfier] [Digital] [Incomplete]