Niizuma x Niizuma x Niizuma!? ~Watashi ga Tsuma Desu!~

(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}

Tatsumaki VS Psykos

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

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

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

[Hitsumabushi] Futanari Maki-chan Kaiyou Seibutsu-hen | Futanari-Maki Marine Life Edition [Chinese]

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

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

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