Tatsuyuki Nagai Director Miyuki Kuroki Director Ryô Yoshizawa Voice, Actor Riho Yoshioka Voice Shion Wakayama Voice Ken Matsudaira Voice Fukushi Ochiai Voice Yō Taichi Voice Atsumi Tanezaki Voice Mari Okada Screenwriter Atsuhiro Iwakami Producer Takashi Utsui Producer Minami Ichikawa Producer Yoshihiro Furusawa Producer Shinichiro Inoue Producer Narumi Odagiri Producer Noriko Ozaki Producer Shigeru Nishiyama Film Editor Masayoshi Tanaka Animation Director Masaru Yokoyama Music Score Hiroyuki Shimizu Writer Genki Kawamura Writer Shunsuke Saito Writer