[Kusano Kouichi] Kanojo no Himitsu Hentai [草野紅壱] 彼女の秘密

[Kusano Kouichi] Kanojo no Yuuutsu | A Girlfriend's Melancholy (Kiss Me) [English]

(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko) [English]

[Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 06 (Kanojo, Okarishimasu) [Digital]

(C65) [Sashichigai-dan (RAYMON, Kusano Kouichi)] Musou Kairou (D.C. ~Da Capo~)

[Kusano Kouichi] Renai to Sex to Boku to Kanojo - Love x Sex x She x And I

[Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 06 (Kanojo, Okarishimasu) [Chinese] [空気系☆漢化] [Digital]

(C65) [Sashichigai-dan (RAYMON, Kusano Kouichi)] Musou Kairou (D.C. ~Da Capo~)

[Kusano Kouichi] Renai Complex - Love Complex

[Kusano Kouichi] Kanojo to Kare no Himitsu | Her and His Secret (COMIC RiN 2005-01 Vol. 1) [English]

[Kusano Kouichi] Zoku Kanojo to Kare no Himitsu | Her and His Secret Continued (COMIC RiN 2005-05 Vol. 5) [English]