Atsushi Nishigori Director, Screenwriter Noriko Takao Director Eriko Nakamura Haruka Amami Voice Akiko Hasegawa Miki Hoshii Voice Asami Imai Chihaya Kisaragi Voice Mayako Nigo Yayoi Takatsuki Voice Azumi Asakura Yukiho Hagiwara Voice Hiromi Hirata Makoto Kikuchi Voice Rie Kugimiya Iori Minase Voice Yumi Hara Takane Shijou Voice Manami Numakura Hibiki Ganaha Voice Ibuki Kido Kana Yabuki Voice Sora Amamiya Shiho Kitazawa Voice Asami Shimoda Ami Futami , Mami Futami Voice Naomi Wakabayashi Ritsuko Akizuki Voice Juri Takita Kotori Otonashi Voice Kenji Akabane Producer Voice Hôchû Ôtsuka Junjiro Takagi Voice Chiaki Takahashi Azusa Miura Voice Eri Ozeki Voice Yui Watanabe Voice Miku Ito Voice Shiina Natsukawa Voice Momo Asakura Voice Takuma Terashima Voice Daichi Kanbara Voice Yoshitsugu Matsuoka Voice Tatsuya Takahashi Screenwriter Hisayo Usui Art Director Akinori Mishima Film Editor Yozo Sakagami Producer Yosuke Toba Producer Yasuhiro Yamaguchi Producer Tomohiro Kashiwaya Producer Ryuichi Takada Music Score Hiroshi Tabata Cinematographer Shinya Kato Cinematographer