{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-27T10:13:28.824Z","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":121,"release_date":"2025-05-19","last_updated":"2026-02-02T01:00:05.263Z","summary":"The baffling and controlling behavior of Duke Ares is revealed to be a calculated, manipulative gambit. His demand that Yuna feign exhaustion culminates in a visit from her brother, Emperor Key, who witnesses firsthand both her haggard appearance and the profound, positive impact her work has had on the populace. This visit sparks significant growth in Key; instead of jealousy, he feels a mix of pride, concern, and a poignant sense of isolation as he observes his sister's revered status. The siblings share a moment of understanding through frantic gestures, highlighting their close bond. Ultimately, Ares's scheme succeeds: driven by worry for his overworked sister, Key grants Yuna permission to stay overnight at the Duke's estate. While this marks a victory for the possessive Duke, it is one achieved through deceit, further entrenching the chronic communication failures and lack of trust that define their volatile relationship.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The baffling and controlling behavior of Duke Ares is revealed to be a calculated, manipulative gambit. His demand that Yuna feign exhaustion culminates in a visit from her brother, Emperor Key, who witnesses firsthand both her haggard appearance and the profound, positive impact her work has had on the populace. This visit sparks significant growth in Key; instead of jealousy, he feels a mix of pride, concern, and a poignant sense of isolation as he observes his sister's revered status. The siblings share a moment of understanding through frantic gestures, highlighting their close bond. Ultimately, Ares's scheme succeeds: driven by worry for his overworked sister, Key grants Yuna permission to stay overnight at the Duke's estate. While this marks a victory for the possessive Duke, it is one achieved through deceit, further entrenching the chronic communication failures and lack of trust that define their volatile relationship.","key_events":["Duke Ares manipulates Emperor Key into allowing Yuna to stay overnight at his estate through a calculated ruse."],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The baffling and controlling behavior of Duke Ares is revealed to be a calculated, manipulative gambit.","spoiler_summary":"The baffling and controlling behavior of Duke Ares is revealed to be a calculated, manipulative gambit. His demand that Yuna feign exhaustion culminates in a visit from her brother, Emperor Key, who witnesses firsthand both her haggard appearance and the profound, positive impact her work has had on the populace. This visit sparks significant growth in Key; instead of jealousy, he feels a mix of pride, concern, and a poignant sense of isolation as he observes his sister's revered status. The siblings share a moment of understanding through frantic gestures, highlighting their close bond. Ultimately, Ares's scheme succeeds: driven by worry for his overworked sister, Key grants Yuna permission to stay overnight at the Duke's estate. While this marks a victory for the possessive Duke, it is one achieved through deceit, further entrenching the chronic communication failures and lack of trust that define their volatile relationship."},"source":{"canonical_path":"/series/the-tyrants-sister-70a605/chapter-121","citation_title":"WebtoonLib — The Tyrant's Sister #121","content_type":"chapter_summary","last_updated":"2026-07-27T10:13:28.824Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/the-tyrants-sister-70a605"}}