Casts
Yuko Sanpei
as Butt Detective (voice)
Ayaka Saito
as Brown (voice)
Takahiro Sakurai
as Kaitō U (voice)
Kenji Sugimura
as Kubifutoshi (voice)
Tetsuhiro Ikeda
as Permanent (voice)
Katsuyuki Konishi
as Mimitogari (voice)
Makoto Nakamura
as Koimayu (voice)
Ikkei Watanabe
as Chief Maltese (voice)
Riisa Naka
as (voice)
Kenjiro Tsuda
as (voice)
