# WebtoonLib — Lion Heart #13

## Series
- title: Lion Heart
- slug: lion-heart-d3d4f3

## Chapter
- number: 13
- release_date: 2025-05-13

### Summary
Just one chapter after her fiery and principled rejection of his offer, Dr. Yoon Haejun stuns readers with a complete 180, barging into Chairman Seo Yihan's office to accept his "fake girlfriend" proposal. This abrupt reversal has thrown the fanbase into chaos, with many expressing disappointment and questioning the speed at which she abandoned her morals. While some defend the decision as the inevitable progression of the plot, others are dropping the series over the "toxic" premise, and nearly everyone is desperate to learn the reason behind her sudden change of heart. Meanwhile, the introduction of a new character, "Oreo," and a mention of "Daon" has sparked theories about a shared universe.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Haejun abruptly accepts the contract after a previous rejection, shocking the hospital staff.

## Spoiler
- level: auto

### Safe teaser
Just one chapter after her fiery and principled rejection of his offer, Dr.

### Spoiler summary
Just one chapter after her fiery and principled rejection of his offer, Dr. Yoon Haejun stuns readers with a complete 180, barging into Chairman Seo Yihan's office to accept his "fake girlfriend" proposal. This abrupt reversal has thrown the fanbase into chaos, with many expressing disappointment and questioning the speed at which she abandoned her morals. While some defend the decision as the inevitable progression of the plot, others are dropping the series over the "toxic" premise, and nearly everyone is desperate to learn the reason behind her sudden change of heart. Meanwhile, the introduction of a new character, "Oreo," and a mention of "Daon" has sparked theories about a shared universe.

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

## See also
- [WebtoonLib — Lion Heart #13](/series/lion-heart-d3d4f3/chapter-13)
- for_series_detail: /llms-series/lion-heart-d3d4f3

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