THE HAPPY NIGHTMARES
(COMIC1☆4) [Aa, Warera Katou Hayabusa Sentotai (Katou)] Blower [Incomplete]
(C85) [Aa, Warera Katou Hayabusa Sentoutai (Katou)] Sister's Complex [Incomplete]
Plus Pink
[FUEGO (Katou Teppei)] Leche Conden Sada (Resident Evil) [Digital]
[FUEGO (Katou Teppei)] Chocolate Ice ni Hone no Zui made Toroketai (Kekkai Sensen) [Digital]
HOLD MY HAND
(C87) [FUEGO (Katou Teppei)] HOLD MY HAND (Resident Evil)