# WebtoonLib — Hunter x Hunter #306

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

## Chapter
- number: 306
- release_date: 2025-05-29

### Summary
While the Ant King Meruem grapples with his own unexpected humanity, Gon Freecss plunges into an abyss of pure rage. Finally confronting Neferpitou, the Royal Guard who killed his mentor Kite, Gon makes a terrible vow, sacrificing his future and life force to unleash an unholy transformation. The once-cheerful boy morphs into a monstrous, adult version of himself, a terrifying "demon" singularly focused on vengeance, leaving his best friend Killua to witness the horrifying cost of revenge.
- summary_source: graph_aggregator
- summary_verification: unverified

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

## Spoiler
- level: auto

### Safe teaser
While the Ant King Meruem grapples with his own unexpected humanity, Gon Freecss plunges into an abyss of pure rage.

### Spoiler summary
While the Ant King Meruem grapples with his own unexpected humanity, Gon Freecss plunges into an abyss of pure rage. Finally confronting Neferpitou, the Royal Guard who killed his mentor Kite, Gon makes a terrible vow, sacrificing his future and life force to unleash an unholy transformation. The once-cheerful boy morphs into a monstrous, adult version of himself, a terrifying "demon" singularly focused on vengeance, leaving his best friend Killua to witness the horrifying cost of revenge.

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

## See also
- [WebtoonLib — Hunter x Hunter #306](/series/hunter-x-hunter-21ba13/chapter-306)
- for_series_detail: /llms-series/hunter-x-hunter-21ba13

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