{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-28T03:54:54.826Z","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 Tyrant's Sister","slug":"the-tyrants-sister-70a605","original_title":"폭군의 누나로 산다는 것은"},"chapter":{"number":141,"release_date":"2025-05-19","last_updated":"2026-07-02T05:15:40.974Z","summary":"The narrative pivots from last chapter's dark intrigue to showcase the stunning maturation of Emperor Key. In a direct challenge to his authority, Key discovers the Grand Duke brazenly occupying the imperial throne—an unambiguous act of treason. No longer the naive 'brat,' Key masterfully puts the usurper in his place with sharp wit and newfound confidence, asserting his rightful power. This isn't just a childish outburst; he follows through with calculated political strategy, taking charge of a corruption investigation and shrewdly assigning protection from Duke Ares's knights to ensure its integrity. This decisive moment marks his evolution from a possessive 'siscon' manipulated by those around him into a competent and formidable ruler. Having learned from past experiences, Key is finally becoming a true emperor, signaling a major shift in the court's power dynamics as he begins to move out from under the shadow of his sister and her powerful fiancé.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The narrative pivots from last chapter's dark intrigue to showcase the stunning maturation of Emperor Key. In a direct challenge to his authority, Key discovers the Grand Duke brazenly occupying the imperial throne—an unambiguous act of treason. No longer the naive 'brat,' Key masterfully puts the usurper in his place with sharp wit and newfound confidence, asserting his rightful power. This isn't just a childish outburst; he follows through with calculated political strategy, taking charge of a corruption investigation and shrewdly assigning protection from Duke Ares's knights to ensure its integrity. This decisive moment marks his evolution from a possessive 'siscon' manipulated by those around him into a competent and formidable ruler. Having learned from past experiences, Key is finally becoming a true emperor, signaling a major shift in the court's power dynamics as he begins to move out from under the shadow of his sister and her powerful fiancé.","key_events":["Emperor Key asserts his authority by confronting the Grand Duke on the imperial throne."],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The narrative pivots from last chapter's dark intrigue to showcase the stunning maturation of Emperor Key.","spoiler_summary":"The narrative pivots from last chapter's dark intrigue to showcase the stunning maturation of Emperor Key. In a direct challenge to his authority, Key discovers the Grand Duke brazenly occupying the imperial throne—an unambiguous act of treason. No longer the naive 'brat,' Key masterfully puts the usurper in his place with sharp wit and newfound confidence, asserting his rightful power. This isn't just a childish outburst; he follows through with calculated political strategy, taking charge of a corruption investigation and shrewdly assigning protection from Duke Ares's knights to ensure its integrity. This decisive moment marks his evolution from a possessive 'siscon' manipulated by those around him into a competent and formidable ruler. Having learned from past experiences, Key is finally becoming a true emperor, signaling a major shift in the court's power dynamics as he begins to move out from under the shadow of his sister and her powerful fiancé."},"source":{"canonical_path":"/series/the-tyrants-sister-70a605/chapter-141","citation_title":"WebtoonLib — The Tyrant's Sister #141","content_type":"chapter_summary","last_updated":"2026-07-28T03:54:54.826Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/the-tyrants-sister-70a605"}}