# ONE PIECE: Norowareta Seiken
*Also known as: One Piece: The Curse of the Sacred Sword / ONE PIECE 呪われた聖剣*

## Facts
- Format: MOVIE
- Status: concluded
- Year: 2004
- Season: SPRING

## Renewal Score
**ONE PIECE: Norowareta Seiken** has a **43% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
Luffy and crew go to an island searching for a legendary sword, said to be the most expensive in the world. Soon attacking marines and beautiful maidens split the crew. Zoro betrays the crew to help an old friend, Luffy and Usopp wander through a cave, and the rest help a village fight marines. When Zoro defeats Sanji he takes the sacred pearls that are the only defense against the evil sword that will plunge the world into darkness. 
(Source: Anime News Network)

## 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-norowareta-seiken-spring-2004
- API: https://courcast.com/api/public/titles/one-piece-norowareta-seiken-spring-2004
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*