Movie

Butt Detective the Movie: Star and Moon

2025★ 7.5 · 11h 17mAnimationFamily

Overview

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.

Images

Backdrops & posters from TMDB

4 images

Cast

小山力也
as Star Mabushi (voice)

大塚芳忠
as Kaitō G (voice)

櫻井孝宏
as Kaitō U (voice)

子安武人
as Kaitō S (voice)

小西克幸
as Mimitogari (voice)

三瓶由布子
as Butt Detective (voice)

大久保瑠美
as Berry (voice)

大久保瑠美
as Kaitō B (voice)

齋藤彩夏
as Brown (voice)

柿原徹也
as Kaitō Z (voice)

間宮康弘
as Buta Buhiro (voice)

高橋伸也
as Master Gōto (Voice)

Collection

Butt Detective Collection

7 films · rate on collection page

0/7

Butt Detective the Movie: The Curry Incident

Butt Detective the Movie: Mystery of the Ruins of Tentōmushi

Butt Detective the Movie: The Secret of Souffulé Island

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

Butt Detective the Movie: Farewell, Oh My Beloved Butty

Full watch order

Information

Community

7.5/ 10

1 TMDB vote · limited sample

7.5

Your rating

Saved in this browser · counts toward collection progress

Release date: 2025-03-20

Runtime: 1h 17m

Genres

AnimationFamily

Where to watch

Availability via TMDB / JustWatch

Country

Logos show where this title is listed (stream, rent, or buy). TMDB does not provide direct links into Netflix or other apps — use the button below to open TMDB’s watch page (JustWatch data) for this country.

Open watch options on TMDB

StreamIncluded with subscription