{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-24T19:50:21.655Z","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":"Chainsaw Man","slug":"chainsaw-man-60cd22","original_title":"チェンソーマン"},"chapter":{"number":178,"release_date":"2025-05-29","last_updated":"2026-02-02T02:26:33.994Z","summary":"The horrifying implications of Yoru's power are immediately overshadowed by an even more chilling revelation from Japan's Prime Minister, Kentarou Ishita. He confesses to a grotesque national secret: a contract with the Aging Devil, maintained through the continuous sacrifice of children, which prevents the nation's citizens from dying of old age. This pact reveals the true, monstrous cost of societal stability and plunges the world into a new layer of existential dread. As Asa reels from the consequences of Yoru's actions, the very nature of life and death is exposed as a state-sponsored atrocity, leaving everyone to question what other horrors have been erased.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The horrifying implications of Yoru's power are immediately overshadowed by an even more chilling revelation from Japan's Prime Minister, Kentarou Ishita. He confesses to a grotesque national secret: a contract with the Aging Devil, maintained through the continuous sacrifice of children, which prevents the nation's citizens from dying of old age. This pact reveals the true, monstrous cost of societal stability and plunges the world into a new layer of existential dread. As Asa reels from the consequences of Yoru's actions, the very nature of life and death is exposed as a state-sponsored atrocity, leaving everyone to question what other horrors have been erased.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The horrifying implications of Yoru's power are immediately overshadowed by an even more chilling revelation from Japan's Prime Minister, Kentarou Ishita.","spoiler_summary":"The horrifying implications of Yoru's power are immediately overshadowed by an even more chilling revelation from Japan's Prime Minister, Kentarou Ishita. He confesses to a grotesque national secret: a contract with the Aging Devil, maintained through the continuous sacrifice of children, which prevents the nation's citizens from dying of old age. This pact reveals the true, monstrous cost of societal stability and plunges the world into a new layer of existential dread. As Asa reels from the consequences of Yoru's actions, the very nature of life and death is exposed as a state-sponsored atrocity, leaving everyone to question what other horrors have been erased."},"source":{"canonical_path":"/series/chainsaw-man-60cd22/chapter-178","citation_title":"WebtoonLib — Chainsaw Man #178","content_type":"chapter_summary","last_updated":"2026-07-24T19:50:21.655Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/chainsaw-man-60cd22"}}