{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-26T20:41:00.114Z","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":"The Legend of the Northern Blade","slug":"the-legend-of-the-northern-blade-237c21","original_title":"북검전기"},"chapter":{"number":51,"release_date":"2025-03-10","last_updated":"2026-07-16T21:25:19.396Z","summary":"As the last heir to the betrayed Northern Heavenly Sect, Jin Mu-Won's journey to restore his family's honor has evolved from a solitary struggle into a burgeoning movement. Following a significant time skip, he has transformed into a charismatic and powerful warrior, inspiring allies like the young bodyguard Gwan Mun-Jung. The recent and dramatic return of his first follower, Seo Mu-Sang, now a formidable dual-blade wielder, provides Mu-Won with critical support as he confronts the staggering revelation that the historic war his sect fought was a fabrication orchestrated by the Heavenly Alliance. This vast conspiracy, which led to his father Jin Kwan-Ho's death and the sect's ruin at the hands of traitors like Jo Cheon-Woo, forms the core of his quest for justice. An imminent confrontation now looms, with an adversary being warned that engaging with the \"northern blade\" will lead to their demise. Fan sentiment suggests this opponent is an older man with an equally unrighteous son, whose underestimation of Mu-Won's power has readers anticipating a decisive and destructive clash, solidifying the hero's fearsome reputation.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"As the last heir to the betrayed Northern Heavenly Sect, Jin Mu-Won's journey to restore his family's honor has evolved from a solitary struggle into a burgeoning movement. Following a significant time skip, he has transformed into a charismatic and powerful warrior, inspiring allies like the young bodyguard Gwan Mun-Jung. The recent and dramatic return of his first follower, Seo Mu-Sang, now a formidable dual-blade wielder, provides Mu-Won with critical support as he confronts the staggering revelation that the historic war his sect fought was a fabrication orchestrated by the Heavenly Alliance. This vast conspiracy, which led to his father Jin Kwan-Ho's death and the sect's ruin at the hands of traitors like Jo Cheon-Woo, forms the core of his quest for justice. An imminent confrontation now looms, with an adversary being warned that engaging with the \"northern blade\" will lead to their demise. Fan sentiment suggests this opponent is an older man with an equally unrighteous son, whose underestimation of Mu-Won's power has readers anticipating a decisive and destructive clash, solidifying the hero's fearsome reputation.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"As the last heir to the betrayed Northern Heavenly Sect, Jin Mu-Won's journey to restore his family's honor has evolved from a solitary struggle into a burgeoning movement.","spoiler_summary":"As the last heir to the betrayed Northern Heavenly Sect, Jin Mu-Won's journey to restore his family's honor has evolved from a solitary struggle into a burgeoning movement. Following a significant time skip, he has transformed into a charismatic and powerful warrior, inspiring allies like the young bodyguard Gwan Mun-Jung. The recent and dramatic return of his first follower, Seo Mu-Sang, now a formidable dual-blade wielder, provides Mu-Won with critical support as he confronts the staggering revelation that the historic war his sect fought was a fabrication orchestrated by the Heavenly Alliance. This vast conspiracy, which led to his father Jin Kwan-Ho's death and the sect's ruin at the hands of traitors like Jo Cheon-Woo, forms the core of his quest for justice. An imminent confrontation now looms, with an adversary being warned that engaging with the \"northern blade\" will lead to their demise. Fan sentiment suggests this opponent is an older man with an equally unrighteous son, whose underestimation of Mu-Won's power has readers anticipating a decisive and destructive clash, solidifying the hero's fearsome reputation."},"source":{"canonical_path":"/series/the-legend-of-the-northern-blade-237c21/chapter-51","citation_title":"WebtoonLib — The Legend of the Northern Blade #51","content_type":"chapter_summary","last_updated":"2026-07-26T20:41:00.114Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/the-legend-of-the-northern-blade-237c21"}}