(COMIC1☆6) [Aa, Warera Katou Hayabusa Sentoutai (Katou)] DevLimit
(C81) [Aa, Warera Katou Hayabusa Sentoutai (Katou)] Inu Shiru
(COMIC1☆6) [Aa, Warera Katou Hayabusa Sentoutai (Katou)] DevLimit [English]
[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Before After, Sexy Plumper's Sex Diet [English] (Loona-chan)
(C85) [Aa, Warera Katou Hayabusa Sentoutai (Katou)] Sister's Complex [Incomplete]
[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Sea~side Bound [English]
(C67) [Aa, Warera Katou Hayabusa Sentoutai (Katou)] 2²=Shinobuden (2x2=Shinobuden)
[Katou] Muchimuchi Pocha Musume no Kioku Soushitsu!? -FRICTION MEMORIES-
Muchimuchi ★ pocha musume no kioku soushitsu ―FRICTION MEMORIES―
[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Chou Nouryokusha Arawaru! [Digital] [Incomplete]