(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Two Girl's Suck-Suck Research Note
(C77) [Teikoku Uchugun (Yan)] LACTA CHILDREN ACE (Neon Genesis Evangelion)
(C86) [Searchlight Missing (Tamura Searchlight)] Kantai Collection Fusou (Kantai Collection -KanColle-)
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[supralpaca] Uma Otoko Client1 Twinkle Stars [Chinese]
[Ika Client] Shou (♀) Hon
(C85) [Search-Light (Risei)] Bridget Yakubutsu Choukyou ~Uchi... Kodomo ni Tettei Choukyou sarechaimashita...~ (Guilty Gear)
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
Sanranbasho wa Uchuu Pilot | Spawning Ground Space Pilots
(COMITIA106) [Search-Light (Kurosaki Kotora)] Futanari Elf Sanran Choukyou
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]