# WebtoonLib — Brother Knows Best #11

## Series
- title: Brother Knows Best
- slug: brother-knows-best-fa6ab9

## Chapter
- number: 11
- release_date: 2025-05-08

### Summary
In the wake of a failed poisoning attempt, Empress Raviel remains dangerously unaware that her brother Edwin and Duke Haven are a secret team. The assassination plot hinged on a crucial detail: the culprit knew Raviel would mistake the poison's bitter taste for the supplements Edwin regularly puts in her food, an oversight that has readers questioning their methods. As Raviel's wariness persists, Edwin and Haven's shared fury at the attack solidifies their fan-favorite status as protective "lunatics." Meanwhile, suspicion falls squarely on the tearful Caleb, whose distress readers interpret not as concern, but as frustration over a foiled plot.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
In the wake of a failed poisoning attempt, Empress Raviel remains dangerously unaware that her brother Edwin and Duke Haven are a secret team.

### Spoiler summary
In the wake of a failed poisoning attempt, Empress Raviel remains dangerously unaware that her brother Edwin and Duke Haven are a secret team. The assassination plot hinged on a crucial detail: the culprit knew Raviel would mistake the poison's bitter taste for the supplements Edwin regularly puts in her food, an oversight that has readers questioning their methods. As Raviel's wariness persists, Edwin and Haven's shared fury at the attack solidifies their fan-favorite status as protective "lunatics." Meanwhile, suspicion falls squarely on the tearful Caleb, whose distress readers interpret not as concern, but as frustration over a foiled plot.

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

## See also
- [WebtoonLib — Brother Knows Best #11](/series/brother-knows-best-fa6ab9/chapter-11)
- for_series_detail: /llms-series/brother-knows-best-fa6ab9

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