# Tokyo One Piece Tower: Tongari Shima no Dai Hihou
*Also known as: The Great Tongari Island Treasure Hunting Adventure / 東京ワンピースタワー トンガリ島の大秘宝*

## Facts
- Format: MOVIE
- Status: concluded
- Year: 2016
- Season: FALL

## Renewal Score
**Tokyo One Piece Tower: Tongari Shima no Dai Hihou** has a **35% renewal probability** on Courcast (confidence: 91%) as of 2026-06-04.

## Synopsis
A Tokyo One Piece Tower exclusive film. It's a tie-in to a real treasure hunting event in collaboration with Takarush Corp. for a limited time called Treasure Hunting: Tongari Shima no Daibouken. During this, you’ll decipher the mysteries of ancient documents found by Luffy, Usopp, and Chopper, and then set out to find the nest of the mysterious animal known as Tongari Ton!
The film itself begins at the end of your treasure hunting adventure at the Tokyo One Piece Tower, where the Straw Hat Crew

## 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/tokyo-one-piece-tower-tongari-shima-no-dai-hihou-fall-2016
- API: https://courcast.com/api/public/titles/tokyo-one-piece-tower-tongari-shima-no-dai-hihou-fall-2016
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*