a joint production of Asahi Publishing Co., Asahi National Broadcasting Co., Ltd., and Nippon Herald Films Inc. ; screenplay writer, Minoru Betsuyaku ; director, Gisaburo Sugii
TBS Pictures ; Production I.G. ; producers, Mitsuhisa Ishikawa, Hiroyuki Ikeda, Shigeru Watanabe, Kazuya Hamana ; written and directed by Hiroyuki Okiura ; presented by A Letter to Momo Film Partners