# WebtoonLib — Double Trap #1

## Series
- title: Double Trap
- slug: double-trap-13ca70

## Chapter
- number: 1
- release_date: 2025-03-09

### Summary
Based on the first chapter, the narrative establishes a long-standing, unrequited crush held by Jinsung for his childhood friend and current housemate, Yura. Despite their close, brother-like relationship, Yura has consistently rejected Jinsung's romantic advances. This dynamic is abruptly shattered when Yura's personality undergoes a drastic change at night, transforming him from a caring friend into an aggressive and lustful individual who forces himself upon a conflicted Jinsung. The sudden shift has left readers both shocked and intrigued, with the comments section immediately erupting in speculation. The most prevalent theories for Yura's behavior include a split personality disorder (DID), the existence of a secret twin, or a Jekyll-and-Hyde scenario resulting from an experiment in the lab where he works. Reader reactions are sharply divided; while many are invested and find the aggressive new persona "hot," others express significant concern and discomfort, labeling the actions as non-consensual and drawing comparisons to the notoriously toxic character Sangwoo. The chapter moves "straight into action," creating a morally ambiguous and unsettling premise that has readers questioning the nature of Yura's transformation and the future of his relationship with Jinsung.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Yura's aggressive nocturnal persona emerges for the first time, initiating a non-consensual sexual encounter with Jinsung.

## Spoiler
- level: auto

### Safe teaser
Based on the first chapter, the narrative establishes a long-standing, unrequited crush held by Jinsung for his childhood friend and current housemate, Yura.

### Spoiler summary
Based on the first chapter, the narrative establishes a long-standing, unrequited crush held by Jinsung for his childhood friend and current housemate, Yura. Despite their close, brother-like relationship, Yura has consistently rejected Jinsung's romantic advances. This dynamic is abruptly shattered when Yura's personality undergoes a drastic change at night, transforming him from a caring friend into an aggressive and lustful individual who forces himself upon a conflicted Jinsung. The sudden shift has left readers both shocked and intrigued, with the comments section immediately erupting in speculation. The most prevalent theories for Yura's behavior include a split personality disorder (DID), the existence of a secret twin, or a Jekyll-and-Hyde scenario resulting from an experiment in the lab where he works. Reader reactions are sharply divided; while many are invested and find the aggressive new persona "hot," others express significant concern and discomfort, labeling the actions as non-consensual and drawing comparisons to the notoriously toxic character Sangwoo. The chapter moves "straight into action," creating a morally ambiguous and unsettling premise that has readers questioning the nature of Yura's transformation and the future of his relationship with Jinsung.

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

## See also
- [WebtoonLib — Double Trap #1](/series/double-trap-13ca70/chapter-1)
- for_series_detail: /llms-series/double-trap-13ca70

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