(CR33) [Kisou D Koubou (Saiki Efu)] Kita no Kuni kara Double Pantsu (Figure 17) Hentai (Cレヴォ33) [奇想D工房 (彩樹衛生)] 北の国からダブルぱんつ (フィギュア17)

(C59) [kisou-D-koubou (Saiki Efu)] Akai Kubiwa To Shiroi Pantsu

[Kisou D Koubou (Saiki Efu)] S-DOG 02 (Mobile Suit Gundam) [Digital]

[Kisou D Koubou (Saiki Efu)] Imouto no Mune

(C79) [Kisou D Koubou (Saiki Efu)] Shiyou Zen Shiyou Go | Before Use, After Use [English] =LWB=

(COMIC1☆4) [kisou-D-koubou (Saiki Efu)] Toaru Kagaku no Zettai Fukuju Kuroko-hen (Toaru Kagaku no Railgun)

Titokara 2nd Branch Soushuuhen 2012-2015

(COMIC1☆4) [kisou-D-koubou (Saiki Efu)] Toaru Kagaku no Zettai Fukuju Kuroko-hen | A Certain Kind of Scientific Obedience (Toaru Kagaku no Railgun) [English] [Little White Butterflies]

[Kisou D Koubou (Saiki Efu)] Watashi Ningen Yamemashita

LoliGun

(SC32) [Kisou D Koubou (Saiki Efu)] Otona no Omocha