# WebtoonLib — Radio Storm #4

## Series
- title: Radio Storm
- slug: radio-storm-bb43ee

## Chapter
- number: 4
- release_date: 2025-03-04

### Summary
The primary narrative is a dystopian thriller centered on Sak, a student with a weak "Core" ability who has fled "the School," a research facility that is now speculated to be a weapons development institution for a resource-driven war. Recent revelations suggest that the bullying Sak endured from the Turner brothers was orchestrated by the School as a failed attempt to use them as bait to trigger his powers, resulting in one brother's infection and death. Having escaped the facility during a violent plague outbreak on the advice of his manipulative-seeming upperclassman, Ginger, Sak's quest to find his "Caller" has been upended by a major twist. New characters Nana and her sister Hana, a nurse, have been introduced, with the reveal that Hana is also a Caller. This development fuels reader speculation that Nana's objective is to sever the bond between Cores and Callers, while Hana's true allegiance is debated. The story is rife with tension, compounded by the presence of a disliked, arrogant character. A second, unrelated story, "Radio Storm," runs concurrently, exploring the workplace drama, rivalries, and romances at a competitive radio station.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
The primary narrative is a dystopian thriller centered on Sak, a student with a weak "Core" ability who has fled "the School," a research facility that is now speculated to be a weapons development institution for a resource-driven war.

### Spoiler summary
The primary narrative is a dystopian thriller centered on Sak, a student with a weak "Core" ability who has fled "the School," a research facility that is now speculated to be a weapons development institution for a resource-driven war. Recent revelations suggest that the bullying Sak endured from the Turner brothers was orchestrated by the School as a failed attempt to use them as bait to trigger his powers, resulting in one brother's infection and death. Having escaped the facility during a violent plague outbreak on the advice of his manipulative-seeming upperclassman, Ginger, Sak's quest to find his "Caller" has been upended by a major twist. New characters Nana and her sister Hana, a nurse, have been introduced, with the reveal that Hana is also a Caller. This development fuels reader speculation that Nana's objective is to sever the bond between Cores and Callers, while Hana's true allegiance is debated. The story is rife with tension, compounded by the presence of a disliked, arrogant character. A second, unrelated story, "Radio Storm," runs concurrently, exploring the workplace drama, rivalries, and romances at a competitive radio station.

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

## See also
- [WebtoonLib — Radio Storm #4](/series/radio-storm-bb43ee/chapter-4)
- for_series_detail: /llms-series/radio-storm-bb43ee

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