Butt Detective the Movie: Farewell, Oh My Beloved Butty

Butt Detective's partner who disappeared 10 years ago suddenly reappears. He receives a mysterious message from Suisen and soon finds himself embroiled in a case of counterfeit art involving a massive plot to shake up the art galleries around the world.

• Kenji SetoDirector
• Natsuko TakahashiScreenplay
• Hiroshi TakakiOriginal Music Composer
• Jun NaritaScreenplay

• Yuko SanpeiButt Detective (voice)
• Ayaka SaitoBrown (voice)
• Takahiro SakuraiKaitō U (voice)
• Kenji SugimuraKubifutoshi (voice)
• Tetsuhiro IkedaPermanent (voice)
• Katsuyuki KonishiMimitogari (voice)
• Makoto NakamuraKoimayu (voice)
• Ikkei WatanabeChief Maltese (voice)
• Riisa Naka(voice)
• Kenjiro Tsuda(voice)
• Issei Futamata(voice)