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Yuko Sanpei
as Butt Detective (voice)
Ayaka Saito
as (voice)
Takahiro Sakurai
Kenji Sugimura
Tetsuhiro Ikeda
Katsuyuki Konishi
Makoto Nakamura
Ikkei Watanabe
Riisa Naka
Kenjiro Tsuda
Issei Futamata
Jun Narita
Screenplay
Hiroshi Takaki
Original Music Composer
Natsuko Takahashi
Ryutaro Masuda
Art Designer
Hideaki Maniwa
Character Designer
Animation Director
Kenji Seto
Director
Ryuta Nakahara
Sound Effects
Aya Mori
Color Designer
Kunihito Noritomo
Director of Photography
Ken Suetake
Executive In Charge Of Production
Miki Azuma
Art Direction
Kiminori Yoshida
Editor
