(C83) [Kouzaka-san to Makino Jimusho (Kouzaka Kouhei, Taki Minashika)] SISTERS -Natsu no Saigo no Hi- ART WORK (SISTERS -Natsu no Saigo no Hi-)

(C57) [Studio Z-Agnam (Azuma Kyouto)] Meika Azumaya Vol.6 (Various)

(C80) [Kouzaka-san, Makino Jimusho] SISTERS - Kakusareta Kioku, Natsu no Owaranai Hi (SISTERS -Natsu no Saigo no Hi-) [English] {doujin-moe.us, Fuwafuwaru}

(C64) [Studio Koron (Kouzaka Kohei)] GENESIC SAGA-another story.04- (The King of Braves GaoGaiGar)

(C62) [Studio Koron (Kouzaka Kouhei)] GGG.spotDX GALACTICA MAGNUM (King of Braves GaoGaiGar)

(C84) [Kouzaka-san to Makino Jimusho] SISTERS -Natsu no Haruka no Hi- + Extra Book (SISTERS -Natsu no Saigo no Hi-)

[Studio Tar (Kyouichirou)] Latinum Narikin (Various) [Digital]

(C65) [Studio Koron (Kouzaka Kohei)] GENESIC SAGA-another story.03-TheAfter- (The King of Braves GaoGaiGar)

(C79) [Shigunyan, Soyoking (Shigunyan)] Paizuri & Sexing with Gakuen ABC (Panty & Stocking with Garterbelt)

(C52) [Studio Rakkyou (Ashisyun, Takase Yuu)] Kanzen Nenshou King of Braves GaoGaiGar (GaoGaiGar)