# WebtoonLib — Unbreakable Master #25

## Series
- title: Unbreakable Master
- slug: unbreakable-master-164fb5

## Chapter
- number: 25
- release_date: 2025-05-11

### Summary
Naru is brought to a mysterious academy where the world's secret conflict is revealed to be a war between demons and angels. He is confronted by the charismatic but unsettling Ryunkai, who offers Naru power and a place in the fight. The offer comes with a sinister catch: Naru must agree to have his soul "branded," a pact that would bind him in service. Faced with this dangerous proposition, Naru must navigate a web of suspicion and decide where his allegiances truly lie.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Ryunkai offers Naru power and a place at the academy in exchange for a soul-branding pact.

## Spoiler
- level: auto

### Safe teaser
Naru is brought to a mysterious academy where the world's secret conflict is revealed to be a war between demons and angels.

### Spoiler summary
Naru is brought to a mysterious academy where the world's secret conflict is revealed to be a war between demons and angels. He is confronted by the charismatic but unsettling Ryunkai, who offers Naru power and a place in the fight. The offer comes with a sinister catch: Naru must agree to have his soul "branded," a pact that would bind him in service. Faced with this dangerous proposition, Naru must navigate a web of suspicion and decide where his allegiances truly lie.

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

## See also
- [WebtoonLib — Unbreakable Master #25](/series/unbreakable-master-164fb5/chapter-25)
- for_series_detail: /llms-series/unbreakable-master-164fb5

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