{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-27T05:45:11.554Z","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":131,"release_date":"2025-05-19","last_updated":"2026-02-02T01:00:05.300Z","summary":"Following the heavy revelations surrounding the suspicious death of Duke Ares's father, the narrative pivots from past trauma to future plans as the central couple finally begins discussing marriage. Readers are celebrating Ares's \"sly\" and \"smooth\" romantic overtures, though some find the tonal shifts in his affection—from comparing Yuna to his father to immediate seduction—slightly jarring. While most fans are eagerly anticipating a wedding, a minority continues to question the authenticity of a romance that developed from a foundation of deceit and a truth serum-induced confession. Amidst the romantic progression, a prominent fan theory has resurfaced with significant support: the missing Holy Sword is believed to be disguised as the seemingly innocuous pen Emperor Key inherited from his late father. This theory is bolstered by the pen's mysterious ability to help Key concentrate and its conspicuous appearances in scenes related to the villainous Grand Duke, who is also seeking the weapon. As Yuna and Ares move toward solidifying their union, the brewing political conspiracy surrounding the sword and the Grand Duke's ambitions promises future conflict.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"Following the heavy revelations surrounding the suspicious death of Duke Ares's father, the narrative pivots from past trauma to future plans as the central couple finally begins discussing marriage. Readers are celebrating Ares's \"sly\" and \"smooth\" romantic overtures, though some find the tonal shifts in his affection—from comparing Yuna to his father to immediate seduction—slightly jarring. While most fans are eagerly anticipating a wedding, a minority continues to question the authenticity of a romance that developed from a foundation of deceit and a truth serum-induced confession. Amidst the romantic progression, a prominent fan theory has resurfaced with significant support: the missing Holy Sword is believed to be disguised as the seemingly innocuous pen Emperor Key inherited from his late father. This theory is bolstered by the pen's mysterious ability to help Key concentrate and its conspicuous appearances in scenes related to the villainous Grand Duke, who is also seeking the weapon. As Yuna and Ares move toward solidifying their union, the brewing political conspiracy surrounding the sword and the Grand Duke's ambitions promises future conflict.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"Following the heavy revelations surrounding the suspicious death of Duke Ares's father, the narrative pivots from past trauma to future plans as the central couple finally begins discussing marriage.","spoiler_summary":"Following the heavy revelations surrounding the suspicious death of Duke Ares's father, the narrative pivots from past trauma to future plans as the central couple finally begins discussing marriage. Readers are celebrating Ares's \"sly\" and \"smooth\" romantic overtures, though some find the tonal shifts in his affection—from comparing Yuna to his father to immediate seduction—slightly jarring. While most fans are eagerly anticipating a wedding, a minority continues to question the authenticity of a romance that developed from a foundation of deceit and a truth serum-induced confession. Amidst the romantic progression, a prominent fan theory has resurfaced with significant support: the missing Holy Sword is believed to be disguised as the seemingly innocuous pen Emperor Key inherited from his late father. This theory is bolstered by the pen's mysterious ability to help Key concentrate and its conspicuous appearances in scenes related to the villainous Grand Duke, who is also seeking the weapon. As Yuna and Ares move toward solidifying their union, the brewing political conspiracy surrounding the sword and the Grand Duke's ambitions promises future conflict."},"source":{"canonical_path":"/series/the-tyrants-sister-70a605/chapter-131","citation_title":"WebtoonLib — The Tyrant's Sister #131","content_type":"chapter_summary","last_updated":"2026-07-27T05:45:11.554Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/the-tyrants-sister-70a605"}}