Writing
Senritsu Kaiki File Kowasugi! The Most Terrifying Movie in History
2014
Senritsu Kaiki File Kowasugi! Final Chapter
2015
Samurai Angel Wars
2011
Hyakki Yakoushou
2007
Happy Ending Story
1991
Angel of Massacre: There is a Demon in the Video
1997
Writer
Screenplay
Masahiko Saito
Dr Masahiko Saito
