# ONE PIECE: Heart of Gold
*Also known as: One Piece: Heart of Gold / ONE PIECE 〜ハートオブゴールド〜*

## Facts
- Format: SPECIAL
- Status: concluded
- Year: 2016
- Season: SUMMER

## Renewal Score
**ONE PIECE: Heart of Gold** has a **45% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
The Straw Hat Pirates meet Olga, a girl who has escaped the island Alchemi. Alchemi was known for its metal production, and for the creation of the extremely valuable Pure Gold, but the island disappeared two hundred years ago. Olga is now being pursued by Marines, interested in Pure Gold. Gildo Tesoro, who controls the Navy HQ and black market, hears of Olga and hires treasure hunter Mad Treasure to track her down. The Straw Hats join forces with Olga in search of the Pure Gold, while she plots

## 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/one-piece-heart-of-gold-summer-2016
- API: https://courcast.com/api/public/titles/one-piece-heart-of-gold-summer-2016
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*