# Oshiri Tantei: STAR AND MOON
*Also known as: おしりたんてい スター・アンド・ムーン*

## Facts
- Format: MOVIE
- Status: concluded
- Year: 2025
- Season: WINTER

## Renewal Score
**Oshiri Tantei: STAR AND MOON** has a **24% renewal probability** on Courcast (confidence: 49%) as of 2026-06-03.

## Synopsis
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,

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/oshiri-tantei-star-and-moon-winter-2025
- API: https://courcast.com/api/public/titles/oshiri-tantei-star-and-moon-winter-2025
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*