1.

Agent Aika: Anime Legends
starring: design by Yoko Kikuchi
directed by: Katsuhiko Nishijima
March 18, 2008

2.

Agent Aika: Naked Missions
directed by: Katsuhiko Nishijima
March 13, 2001

3.

Kirameki Project Collection
starring: Kirameki Project
directed by: Katsuhiko Nishijima
May 06, 2008

4.

Project A-Ko - Love & Robots
directed by: Katsuhiko Nishijima
August 06, 2002

5.

Project A-Ko
starring: Denica Fairman, Hirofumi Banba, Toni Barry, Jay Benedict, Julia Braams
directed by: Katsuhiko Nishijima
July 06, 1999

6.

Project A-Ko (Collector's Series)
starring: Denica Fairman, Hirofumi Banba, Toni Barry, Jay Benedict, Julia Braams
directed by: Katsuhiko Nishijima
August 13, 2002

7.

Project A-Ko - Uncivil Wars
directed by: Katsuhiko Nishijima
June 12, 2001

8.

Project A-Ko Collection (Movie/Uncivil Wars/Love & Robots) + CD Soundtrack
starring: Lynda Boyd, Ted Cole, Paul Dobson, Shô Hayami, Miki Itô
directed by: Katsuhiko Nishijima, Yûji Moriyama
August 13, 2002

9.

Labyrinth of Flames
starring: Kôichi Tôchika, Yûki Masuda, Shôzô Îzuka, Yuriko Sasaki, Mami Kanatsuki
directed by: Katsuhiko Nishijima
January 27, 2004

10.

Labyrinth of Flames
starring: Kôichi Tôchika, Yûki Masuda, Shôzô Îzuka, Yuriko Sasaki, Mami Kanatsuki
directed by: Katsuhiko Nishijima
February 12, 2002