# WebtoonLib — The Blue Guardian of the Princess #21

## Series
- title: The Blue Guardian of the Princess
- slug: the-blue-guardian-of-the-princess-c241c9

## Chapter
- number: 21
- release_date: 2025-05-11

### Summary
The peaceful training montage is abruptly shattered by the arrival of a handsome royal guard. After the blue goblin stops a doctor from treating Princess Jeongmyeong, the guard misinterprets the goblin's intervention as an attack. Now, the princess's new guardian finds himself the target of the guard's blade, sparking a tense and frustrating confrontation as readers cry out for the guard to realize he's attacking the wrong person.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Gyeongpil Yoo attacks Yeonjeok, mistaking the goblin's medical intervention for an assault on the Princess.

## Spoiler
- level: auto

### Safe teaser
The peaceful training montage is abruptly shattered by the arrival of a handsome royal guard.

### Spoiler summary
The peaceful training montage is abruptly shattered by the arrival of a handsome royal guard. After the blue goblin stops a doctor from treating Princess Jeongmyeong, the guard misinterprets the goblin's intervention as an attack. Now, the princess's new guardian finds himself the target of the guard's blade, sparking a tense and frustrating confrontation as readers cry out for the guard to realize he's attacking the wrong person.

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

## See also
- [WebtoonLib — The Blue Guardian of the Princess #21](/series/the-blue-guardian-of-the-princess-c241c9/chapter-21)
- for_series_detail: /llms-series/the-blue-guardian-of-the-princess-c241c9

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