# WebtoonLib — Brother Knows Best #8

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

## Chapter
- number: 8
- release_date: 2025-05-08

### Summary
A jealous Duke Haven's possessiveness boils over, forcing Empress Raviel to play handler to the two "lunatics" in her life—the Duke and her brother, Edwin—to prevent them from starting a war over her "harem" plan. Amidst the chaotic but cute dynamic, a more chilling threat emerges when Raviel is suddenly struck by an unnatural coldness. This alarming symptom, following the suspicious cake incident, has readers on the edge of their seats, frantically speculating whether she was poisoned and survived due to a built-up tolerance, or if a darker secret about the empress is at play.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
A jealous Duke Haven's possessiveness boils over, forcing Empress Raviel to play handler to the two "lunatics" in her life—the Duke and her brother, Edwin—to prevent them from starting a war over her "harem" plan.

### Spoiler summary
A jealous Duke Haven's possessiveness boils over, forcing Empress Raviel to play handler to the two "lunatics" in her life—the Duke and her brother, Edwin—to prevent them from starting a war over her "harem" plan. Amidst the chaotic but cute dynamic, a more chilling threat emerges when Raviel is suddenly struck by an unnatural coldness. This alarming symptom, following the suspicious cake incident, has readers on the edge of their seats, frantically speculating whether she was poisoned and survived due to a built-up tolerance, or if a darker secret about the empress is at play.

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

## See also
- [WebtoonLib — Brother Knows Best #8](/series/brother-knows-best-fa6ab9/chapter-8)
- for_series_detail: /llms-series/brother-knows-best-fa6ab9

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