# WebtoonLib — Lion Heart #1

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

## Chapter
- number: 1
- release_date: 2025-05-13

### Summary
The series kicks off with stunning, novel-esque artwork that immediately draws readers in. We are introduced to the brilliant and dedicated Dr. Yoon Haejun, an ace heart surgeon with a dream of opening a new transplant center at her hospital. However, the first chapter leaves some readers with more questions than answers, particularly regarding Dr. Haejun's surprisingly close and somewhat ambiguous relationship with an older male colleague, which some have interpreted as flirtatious. While her professional ambitions are made clear, the introduction of a mysterious child and a looming professional crisis sets the stage for the complex drama to come.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
The series kicks off with stunning, novel-esque artwork that immediately draws readers in.

### Spoiler summary
The series kicks off with stunning, novel-esque artwork that immediately draws readers in. We are introduced to the brilliant and dedicated Dr. Yoon Haejun, an ace heart surgeon with a dream of opening a new transplant center at her hospital. However, the first chapter leaves some readers with more questions than answers, particularly regarding Dr. Haejun's surprisingly close and somewhat ambiguous relationship with an older male colleague, which some have interpreted as flirtatious. While her professional ambitions are made clear, the introduction of a mysterious child and a looming professional crisis sets the stage for the complex drama to come.

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

## See also
- [WebtoonLib — Lion Heart #1](/series/lion-heart-d3d4f3/chapter-1)
- for_series_detail: /llms-series/lion-heart-d3d4f3

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