Dead Leaves (デッド リーブス, Deddo Rībusu?) is a 2004 anime film produced by animation studio Production I.G. It was distributed in Japan by Shochiku, in North America, Canada and the UK by Manga Entertainment, and in Australia and New Zealand by Madman Entertainment. It is directed by Hiroyuki Imaishi. It is notable for its fast pace and energetic visual style.

Source: Wikipedia