# WebtoonLib — Hunter x Hunter #307

## Series
- title: Hunter x Hunter
- slug: hunter-x-hunter-21ba13

## Chapter
- number: 307
- release_date: 2025-05-29

### Summary
The terrible vow is fulfilled as a monstrously transformed Gon unleashes his cataclysmic rage upon Neferpitou, the object of his vengeance. The ensuing battle is a brutal, one-sided execution, but the true horror of the moment is reflected in Killua's eyes. Powerless to intervene, he can only watch as his best friend sacrifices his very soul, leaving Killua to bear the devastating weight of the consequences and clean up the tragic mess left behind by Gon's all-consuming hatred.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Neferpitou — Supporting
- Killua Zoldyck — Main
- Gon Freecss — Main

## Spoiler
- level: auto

### Safe teaser
The terrible vow is fulfilled as a monstrously transformed Gon unleashes his cataclysmic rage upon Neferpitou, the object of his vengeance.

### Spoiler summary
The terrible vow is fulfilled as a monstrously transformed Gon unleashes his cataclysmic rage upon Neferpitou, the object of his vengeance. The ensuing battle is a brutal, one-sided execution, but the true horror of the moment is reflected in Killua's eyes. Powerless to intervene, he can only watch as his best friend sacrifices his very soul, leaving Killua to bear the devastating weight of the consequences and clean up the tragic mess left behind by Gon's all-consuming hatred.

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

## See also
- [WebtoonLib — Hunter x Hunter #307](/series/hunter-x-hunter-21ba13/chapter-307)
- for_series_detail: /llms-series/hunter-x-hunter-21ba13

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