[Matsuyama Seiji] Eiken Makaizou (Eiken) [English] [Mongolfier] [Digital] [Incomplete]

(C89) [Kakumei Seifu Kouhoushitsu (Various)] Dosukebe Harvin Puniana Tou (Granblue Fantasy)

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

(C95) [Seigou (Seigo)] 3-nen β-gumi Honolulu Sensei (Azur Lane)

[Matsuyama Seiji] Onegai Makoto Sensei (Space Battleship Yamato 2199) [Digital]

[Matsuyama Seiji] Misoji Idol Takahashi Reiko-san no Yawarakai Oppai de Kyousha (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[Yuusei Honpo (Fujimoto Sei)] Parade-ON (Gunparade March)

[Matsuyama Seiji] Eiken Makaizou (Eiken) [Digital]

(C79) [Mitarashi Club (Mitarashi Kousei)] Marina no Sora (Gundam 00)

(C60) [Yuusei Honpo (Fujimoto Sei)] Parade-ON (Gunparade March)