Writing

2022		Doomsday Detective … Writer
2022		Borderless Island … Screenplay
2022		The Broken Commandment … Screenplay

2015

… Writer

2012		A Pale Woman … Screenplay
2012		Hasami … Screenplay

2009

… Screenplay

2007		Waruboro … Writer
2007		Speed Master … Writer

2005

(3 episodes) … Writer

2004

… Screenplay

2003		Battle Royale II: Requiem … Screenplay
2003		Time Limit … Screenplay

2002

… Writer

2001

… Screenplay

1996

… Screenplay