# WebtoonLib — Chainsaw Man #158

## Series
- title: Chainsaw Man
- slug: chainsaw-man-60cd22

## Chapter
- number: 158
- release_date: 2025-05-29

### Summary
Following her sudden and embarrassing dismemberment, Asa Mitaka confronts the culprit: a bizarre, bird-like devil whose incessant "GYOH-NEE" squawks herald its power to literally strip people of their parts. The appearance of this darkly comical, French-execution-themed devil has readers speculating it could be the long-prophesied Death Devil, the "brother" of the other Horsemen. Amidst the horror, the chapter focuses on Asa's strange vulnerability, creating a moment of unexpected, bleak charm in a confusingly familiar setting.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- The Guillotine Devil (Guilly) attacks during the infiltration of the detention center.

## Spoiler
- level: auto

### Safe teaser
Following her sudden and embarrassing dismemberment, Asa Mitaka confronts the culprit: a bizarre, bird-like devil whose incessant "GYOH-NEE" squawks herald its power to literally strip people of their parts.

### Spoiler summary
Following her sudden and embarrassing dismemberment, Asa Mitaka confronts the culprit: a bizarre, bird-like devil whose incessant "GYOH-NEE" squawks herald its power to literally strip people of their parts. The appearance of this darkly comical, French-execution-themed devil has readers speculating it could be the long-prophesied Death Devil, the "brother" of the other Horsemen. Amidst the horror, the chapter focuses on Asa's strange vulnerability, creating a moment of unexpected, bleak charm in a confusingly familiar setting.

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

## See also
- [WebtoonLib — Chainsaw Man #158](/series/chainsaw-man-60cd22/chapter-158)
- for_series_detail: /llms-series/chainsaw-man-60cd22

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