Butt Detective the Movie: Star and Moon

The story

Story begins when Koala asks Butt Detective to find a missing relative who disappeared from an idol contest. The case takes Butt Detective to Stardust Island, the site of the contest, and also the home of the international criminal organization Phantom Thief Academy, headed by Phantom Thief G. Here, the organization advances its secret conspiracy, codenamed the Dark Age Plan. Butt Detective enters Stardust Island under the guise of an idol. At the same time, he joins forces with Phantom Thief U, who is out to steal back the valuable Moonlight Stone from Phantom Thief G. The story will also reveal more about Brown's past.

In the same saga

Butt Detective Collection

In release order

Butt Detective the Movie: The Curry Incident

2019

Butt Detective the Movie: Mystery of the Ruins of Tentōmushi

2020

Butt Detective the Movie: The Secret of Souffulé Island

2021

Butt Detective the Movie: Shiriarty

2022

See all films (7)

Butt Detective the Movie: The Dream Jumbo Sweet Potato Cake Festival

2022

Butt Detective the Movie: Farewell, Oh My Beloved Butty

2024

This film

Butt Detective the Movie: Star and Moon

2025

Cast

Y Yuko SanpeiButt Detective (voice) K Kumiko WatanabeKaitō Q (voice) T Takahiro SakuraiKaitō U (voice) R Rikiya KoyamaStar Mabushi (voice) K Katsuyuki KonishiMimitogari (voice) T Takehito KoyasuKaitō S (voice) A Ayaka SaitoBrown (voice) T Tetsuya KakiharaKaitō Z (voice) Y Yasuhiro MamiyaButa Buhiro (voice) R Rumi OkuboBerry (voice) H Hochu OtsukaKaitō G (voice) T Tomoyuki ShimuraHikaru Karasuda (voice)

See more cast

K Kenji SugimuraKubifutoshi (voice) S Shinya TakahashiMaster Gōto (Voice) I Ikkei WatanabeChief Maltese (voice) T Tetsuhiro IkedaPermanent (voice) M Makoto NakamuraKoimayu (voice) Y Yu-ri YoshidaKaitō I (voice) D Daiki KobayashiKaitō N (voice) R Reika UyamaSuzu (voice)