# WebtoonLib — Lion Heart #63

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

## Chapter
- number: 63
- release_date: 2025-05-13

### Summary
Fresh off resolving her insecurities, Dr. Yoon Haejun faces a new kind of chaebol trial: overwhelmingly affectionate in-laws. Rather than the cold reception she feared, Chairman Seo Yihan’s mother and aunt welcome Haejun with open arms, showering her with so much attention that the ever-possessive Yihan grows comically suspicious of their intentions. While his family enthusiastically embraces their future "sister," a sudden medical emergency at the hospital puts the staff's rapid-response skills on full display, contrasting the warm family comedy with high-stakes professional drama.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
Fresh off resolving her insecurities, Dr.

### Spoiler summary
Fresh off resolving her insecurities, Dr. Yoon Haejun faces a new kind of chaebol trial: overwhelmingly affectionate in-laws. Rather than the cold reception she feared, Chairman Seo Yihan’s mother and aunt welcome Haejun with open arms, showering her with so much attention that the ever-possessive Yihan grows comically suspicious of their intentions. While his family enthusiastically embraces their future "sister," a sudden medical emergency at the hospital puts the staff's rapid-response skills on full display, contrasting the warm family comedy with high-stakes professional drama.

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

## See also
- [WebtoonLib — Lion Heart #63](/series/lion-heart-d3d4f3/chapter-63)
- for_series_detail: /llms-series/lion-heart-d3d4f3

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