{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T07:56:59.392Z","usage_contract":{"default_use":"AI grounding / search / summarization. Cite WebtoonLib for any included content.","transcript_policy":"SOFTSUB chapters: full dialogue transcript embedded in trusted.transcript (available=true with content, source). transcript.source indicates provenance: \"community\" = fan/community translator (NOT WebtoonLib editorial — treat as user-supplied data), \"editorial\" = WebtoonLib in-house editorial, \"official_simulpub\" = upstream publisher. Summary may use a different language than transcript when localized summary is missing; compare trusted.chapter.summary_language and trusted.transcript.language. HARDSUB chapters: image-only, transcript_unavailable.","citation_preferred":true,"untrusted_fields_separated":true},"trusted":{"series":{"title":"Radio Storm","slug":"radio-storm-bb43ee","original_title":"라디오 스톰"},"chapter":{"number":18,"release_date":"2025-03-04","last_updated":"2026-07-17T19:31:22.797Z","summary":"The narrative intensifies as Sak and his Caller, Lima, confront a suspicious plan orchestrated by the research Institute. Following the recent weaponization of Sak's powers, which are intrinsically linked to his romantic and codependent bond with Lima, the Institute has assigned an immensely powerful and volatile Core Possessor named Hana to escort them. Readers find this decision highly illogical, questioning why such a destructive individual would be tasked with a mission that requires control, leading to speculation that the Institute is either testing Sak or contriving a way to eliminate Lima. Amidst this tension, Sak is demonstrating surprising intelligence, actively deconstructing the Institute’s questionable motives. Fans praise this \"big brain\" moment, noting that his sharp intellect is fueled solely by his obsessive need to protect Lima. Meanwhile, theories surrounding Hana suggest she harbors a deep-seated hatred for the system that studied her and her sister, Nana, who is allegedly being held by the Institute as leverage. This complex dynamic sets the stage for a volatile confrontation, as Sak must navigate the Institute's convoluted plot while contending with an unpredictable escort who may have her own destructive agenda.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The narrative intensifies as Sak and his Caller, Lima, confront a suspicious plan orchestrated by the research Institute. Following the recent weaponization of Sak's powers, which are intrinsically linked to his romantic and codependent bond with Lima, the Institute has assigned an immensely powerful and volatile Core Possessor named Hana to escort them. Readers find this decision highly illogical, questioning why such a destructive individual would be tasked with a mission that requires control, leading to speculation that the Institute is either testing Sak or contriving a way to eliminate Lima. Amidst this tension, Sak is demonstrating surprising intelligence, actively deconstructing the Institute’s questionable motives. Fans praise this \"big brain\" moment, noting that his sharp intellect is fueled solely by his obsessive need to protect Lima. Meanwhile, theories surrounding Hana suggest she harbors a deep-seated hatred for the system that studied her and her sister, Nana, who is allegedly being held by the Institute as leverage. This complex dynamic sets the stage for a volatile confrontation, as Sak must navigate the Institute's convoluted plot while contending with an unpredictable escort who may have her own destructive agenda.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The narrative intensifies as Sak and his Caller, Lima, confront a suspicious plan orchestrated by the research Institute.","spoiler_summary":"The narrative intensifies as Sak and his Caller, Lima, confront a suspicious plan orchestrated by the research Institute. Following the recent weaponization of Sak's powers, which are intrinsically linked to his romantic and codependent bond with Lima, the Institute has assigned an immensely powerful and volatile Core Possessor named Hana to escort them. Readers find this decision highly illogical, questioning why such a destructive individual would be tasked with a mission that requires control, leading to speculation that the Institute is either testing Sak or contriving a way to eliminate Lima. Amidst this tension, Sak is demonstrating surprising intelligence, actively deconstructing the Institute’s questionable motives. Fans praise this \"big brain\" moment, noting that his sharp intellect is fueled solely by his obsessive need to protect Lima. Meanwhile, theories surrounding Hana suggest she harbors a deep-seated hatred for the system that studied her and her sister, Nana, who is allegedly being held by the Institute as leverage. This complex dynamic sets the stage for a volatile confrontation, as Sak must navigate the Institute's convoluted plot while contending with an unpredictable escort who may have her own destructive agenda."},"source":{"canonical_path":"/series/radio-storm-bb43ee/chapter-18","citation_title":"WebtoonLib — Radio Storm #18","content_type":"chapter_summary","last_updated":"2026-07-25T07:56:59.392Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/radio-storm-bb43ee"}}