[Kouga Saburou] Hadaka no Crayon
[Kouga Saburou] SUMMER FLOWER
[Anthology] FUTANARI COMPLETE
[Anthology] Nakadashi, Shitene Geki-yaba! Anthology Vol. 3 Inbo Ryouran Tokushuu!!
COMIC GEKI-YABA Vol.08
[Kouga Saburou] Yami no ehon (The picture book of darkness)
[Kouga Saburou] Hadaka no Ousama
[Kouga Saburou] Hin niku Anamushi ~ daruma otoshi ~
[Anthology] Geki Yaba Anthology Vol. 1 - Naka ni Dashite yo