# WebtoonLib — Wind Breaker #40

## Series
- title: Wind Breaker
- slug: wind-breaker-343378

## Chapter
- number: 40
- chapter_key: 40
- release_date: 2025-05-29

### Summary
The vicious new gang, KEEL, makes a brutal move by targeting Bofurin's own Masaki Anzai and forcibly reclaiming their former member, Atsushi Nagato, leaving his distraught childhood friend Mio Tsuchiya in tears. This blatant attack on the weak, a direct challenge to everything Bofurin stands for, pushes Haruka Sakura to fully embrace his new leadership role. Shedding his initial reluctance, the newly confident First-Year Captain wastes no time in rallying his comrades, preparing to launch a swift and decisive rescue mission to bring their friends back home.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- The gang KEEL attacks Anzai and kidnaps Nagato, prompting Bofurin to prepare for war.

### Characters involved
- Mio Tsuchiya — character
- Atsushi Nagato — character
- Masaki Anzai — character
- Haruka Sakura — character

## Spoiler
- level: auto

### Safe teaser
The vicious new gang, KEEL, makes a brutal move by targeting Bofurin's own Masaki Anzai and forcibly reclaiming their former member, Atsushi Nagato, leaving his distraught childhood friend Mio Tsuchiya in tears.

### Spoiler summary
The vicious new gang, KEEL, makes a brutal move by targeting Bofurin's own Masaki Anzai and forcibly reclaiming their former member, Atsushi Nagato, leaving his distraught childhood friend Mio Tsuchiya in tears. This blatant attack on the weak, a direct challenge to everything Bofurin stands for, pushes Haruka Sakura to fully embrace his new leadership role. Shedding his initial reluctance, the newly confident First-Year Captain wastes no time in rallying his comrades, preparing to launch a swift and decisive rescue mission to bring their friends back home.

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

## See also
- [WebtoonLib — Wind Breaker #40](/series/wind-breaker-343378/chapter-40)
- for_series_detail: /llms-series/wind-breaker-343378

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