# WebtoonLib — Shounen no Abyss #67

## Series
- title: Shounen no Abyss
- slug: shounen-no-abyss-37d5ec

## Chapter
- number: 67
- release_date: 2025-05-29

### Summary
The chilling motivation behind Yuuko's plot to murder Ms. Shibasawa is dragged into the light, revealing a shocking secret that binds the two women together. Through a stunning flashback, it's unveiled that Reiji's mother and his teacher share a dark, intertwined history long predating their rivalry for his affection. This revelation reframes Yuuko's homicidal jealousy not as a new obsession, but as the violent culmination of a deep-seated, personal vendetta, with Reiji now trapped as the pawn in a game that began before he was even born.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
The chilling motivation behind Yuuko's plot to murder Ms.

### Spoiler summary
The chilling motivation behind Yuuko's plot to murder Ms. Shibasawa is dragged into the light, revealing a shocking secret that binds the two women together. Through a stunning flashback, it's unveiled that Reiji's mother and his teacher share a dark, intertwined history long predating their rivalry for his affection. This revelation reframes Yuuko's homicidal jealousy not as a new obsession, but as the violent culmination of a deep-seated, personal vendetta, with Reiji now trapped as the pawn in a game that began before he was even born.

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

## See also
- [WebtoonLib — Shounen no Abyss #67](/series/shounen-no-abyss-37d5ec/chapter-67)
- for_series_detail: /llms-series/shounen-no-abyss-37d5ec

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