[Kobinata] Tenkei Mondai (SAMSON No.363 2012-10) Hentai

[Kobinata] Bukkake

(C86) [Studio N.BALL (Haritama Hiroki)] Kono Bijutsubu Komon ni wa Mondai ga Aru! (Kono Bijutsubu ni wa Mondai ga Aru!)

[Kobinata] Koushuu Benjo

(C86) [Studio N.BALL (Haritama Hiroki)] Kono Bijutsubu Komon ni wa Mondai ga Aru! (Kono Bijutsubu ni wa Mondai ga Aru!) [Chinese] [辣鸡汉化组]

(C90) [Fujiya (Nectar)] Ano Bijutsubuin ni wa Mondai ga Aru! (Kono Bijutsubu ni wa Mondai ga Aru!) [Chinese] [无毒汉化组]

[Kobinata] Doryoku-gata⇔Tensai-gata (SAMSON No.374 2013-09)

[Kobinata] Chijoku no Eikou (SUPER SM-Z No. 1)

Tenkei Mondai

[Kobinata] Sensei

(C90) [Fujiya (Nectar)] Ano Bijutsubuin ni wa Mondai ga Aru! (Kono Bijutsubu ni wa Mondai ga Aru!)