(C88) [Katsuma Gokurakudou (Katsuma Rei)] Aoshima-san to wakareta Nochi Yakekuso ni Natta Douguchi ga Sumi-chan to Atteitara (Monkey Turn)

(C83) [Katsuma Gokurakudou (Katsuma Rei)] MomoNana Darkness (To LOVE-Ru Darkness) [English] {Doujins.com}

(C83) [Katsuma Gokurakudou (Katsuma Rei)] MomoNana Darkness (To LOVE-Ru Darkness)

[Katsuma Gokurakudou (Katsuma Rei)] Ganbare Diamond!! (Dokidoki! Precure)

(C87) [Katsuma Gokurakudou (Katsuma Rei)] Aoshima-san to Hatano ga Saisho de Saigo no Date de Nani o Shitaka. (Monkey Turn)

(C83) [Katsuma Gokurakudou (Katsuma Rei)] MomoNana Darkness (To LOVE-Ru Darkness) [English] {Doujins.com}

Takabisha na Tsuma no Torisetsu ~Mikaihatsu datta Tsuma no Seikan Zenpen~

(C86) [Katsuma Gokurakudou (Katsuma Rei)] vs FORTUNE (HappinessCharge Precure!)

(CR29) [Katsuma Gokurakudou (Katsuma Rei)] Akai Hanataba (Gunparade March)

[Ecchi na Taikendan Kokuhaku Toukou Otoko Jyuku] Takabisha na Tsuma no Torisetsu ~Mikaihatsu datta Tsuma no Seikan Zenpen~