# WebtoonLib — The Tyrant's Sister #85

## Series
- title: The Tyrant's Sister
- slug: the-tyrants-sister-70a605

## Chapter
- number: 85
- release_date: 2025-05-17

### Summary
Capitalizing on the political chaos, Alicia unveils a brilliant counter-offensive against Princess Iset's schemes. Rather than directly competing with Iset’s extravagant charity ball, Alicia decides to weaponize her public relationship with Duke Ares by throwing a massive, official engagement party on the same day. The move serves as both a political masterstroke and a clever acceptance of Ares's previous, coercive proposal, turning it to her own advantage. The infatuated Duke is, predictably, ecstatic and immediately agrees to the plan before she can even finish her sentence. Readers have overwhelmingly praised Alicia’s cunning, celebrating the move as a perfect checkmate that will humiliate Iset and draw the entire empire's attention. Fans note the irony that Iset's every attempt to ruin Alicia only succeeds in pushing her and the increasingly obsessive Duke closer, effectively making the princess their "best wingman ever."
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Alicia announces a massive engagement party on the same day as Iset's charity ball to sabotage her rival.

## Spoiler
- level: auto

### Safe teaser
Capitalizing on the political chaos, Alicia unveils a brilliant counter-offensive against Princess Iset's schemes.

### Spoiler summary
Capitalizing on the political chaos, Alicia unveils a brilliant counter-offensive against Princess Iset's schemes. Rather than directly competing with Iset’s extravagant charity ball, Alicia decides to weaponize her public relationship with Duke Ares by throwing a massive, official engagement party on the same day. The move serves as both a political masterstroke and a clever acceptance of Ares's previous, coercive proposal, turning it to her own advantage. The infatuated Duke is, predictably, ecstatic and immediately agrees to the plan before she can even finish her sentence. Readers have overwhelmingly praised Alicia’s cunning, celebrating the move as a perfect checkmate that will humiliate Iset and draw the entire empire's attention. Fans note the irony that Iset's every attempt to ruin Alicia only succeeds in pushing her and the increasingly obsessive Duke closer, effectively making the princess their "best wingman ever."

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

## See also
- [WebtoonLib — The Tyrant's Sister #85](/series/the-tyrants-sister-70a605/chapter-85)
- for_series_detail: /llms-series/the-tyrants-sister-70a605

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