# WebtoonLib — One Piece #137

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

## Chapter
- number: 137
- release_date: 2025-05-29

### Summary
On the frozen Drum Island, the battle against the tyrannical King Wapol reaches a fever pitch. Luffy's fierce defense is no longer just for his ailing navigator, Nami, but extends to the ostracized reindeer, Tony Tony Chopper. As Wapol's cruelty pushes Chopper to his limit, Luffy's unwavering determination to protect his new friend shines through, demonstrating that his kindness is as formidable as his strength. With the noble rebel Dalton fighting by his side, Luffy proves that a true king protects the vulnerable, no matter what monstrous form they may take.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Luffy carries Nami and Sanji up a vertical 5,000-meter mountain in a blizzard.

### Characters involved
- Sanji — Main
- Nami — Main
- Dalton — Supporting
- Wapol — Supporting

## Spoiler
- level: auto

### Safe teaser
On the frozen Drum Island, the battle against the tyrannical King Wapol reaches a fever pitch.

### Spoiler summary
On the frozen Drum Island, the battle against the tyrannical King Wapol reaches a fever pitch. Luffy's fierce defense is no longer just for his ailing navigator, Nami, but extends to the ostracized reindeer, Tony Tony Chopper. As Wapol's cruelty pushes Chopper to his limit, Luffy's unwavering determination to protect his new friend shines through, demonstrating that his kindness is as formidable as his strength. With the noble rebel Dalton fighting by his side, Luffy proves that a true king protects the vulnerable, no matter what monstrous form they may take.

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

## See also
- [WebtoonLib — One Piece #137](/series/one-piece-46bb51/chapter-137)
- for_series_detail: /llms-series/one-piece-46bb51

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