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
a production of JVC, Toho Co. Ltd., MOVIC Inc. ; producers, Shigeaki Komatsu, Haruo Sai, Masaki Sawanobori ; original story & screenplay, Yoshiaki Kawajiri ; director, Yoshiaki Kawajiri