Momotar no Umiwashi ? , literally Momotars Sea Eagles is an animated Japanese propaganda film produced in 1942 by Geijutsu Eigasha and released March 25, 1943. Running atminutes, it was close to being featurelength, but it was not the first animated feature film in Asia that honor goes to Chinas 1941 Princess Iron Fan, which was 73 minutes long see List of animated feature films. A DVD version without English subtitles was released in Japan by Kinokuniya Shoten in 2004 one with subtitles was released in the United States by Zakka Films in 2009.
Source: Wikipedia