# WebtoonLib — One Piece #257

## Series
- title: One Piece
- slug: one-piece-46bb51

## Chapter
- number: 257
- release_date: 2025-05-29

### Summary
As the 400-year-old tragedy of Norland and Kalgara's friendship echoes through Skypiea, another poignant tale from the past emerges, centered on the Rumbar Pirates. Led by their captain, Yorki, this musical crew made a solemn promise to their friend, the whale Laboon, before meeting a tragic fate in the Grand Line. Their story is immortalized in their final, haunting sea shanty, "Binks's Sake," a song carried on by their sole survivor, the musician Brook.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Laboon — Supporting
- Brook — Main
- Yorki — Supporting

## Spoiler
- level: auto

### Safe teaser
As the 400-year-old tragedy of Norland and Kalgara's friendship echoes through Skypiea, another poignant tale from the past emerges, centered on the Rumbar Pirates.

### Spoiler summary
As the 400-year-old tragedy of Norland and Kalgara's friendship echoes through Skypiea, another poignant tale from the past emerges, centered on the Rumbar Pirates. Led by their captain, Yorki, this musical crew made a solemn promise to their friend, the whale Laboon, before meeting a tragic fate in the Grand Line. Their story is immortalized in their final, haunting sea shanty, "Binks's Sake," a song carried on by their sole survivor, the musician Brook.

## Status
- data_status: partial
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — One Piece #257](/series/one-piece-46bb51/chapter-257)
- for_series_detail: /llms-series/one-piece-46bb51

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.