{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-09-19T23:04:08.269Z","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":"Love Advice from the Great Duke of Hell","slug":"love-advice-from-the-great-duke-of-hell-33386a"},"chapter":{"number":138,"chapter_key":"138","release_date":"2025-05-13","last_updated":"2026-08-22T15:49:54.391Z","summary":"What began as a simple plea for love advice has spiraled into hysterical chaos. After teenager Paul summoned the demon Astaroth, their lives have been upended by shocking revelations, including Paul's own half-demon heritage and the murder of his mother. The manga masterfully pivots between high-stakes drama and slapstick comedy, a dynamic perfectly captured in the latest chapter. Following Paul's disastrous romantic guidance, the demon Duke Dantalian's attempt to woo Paul's sister culminates in a cringeworthy pickup line, proving that even a handsome face can't overcome terrible game and reinforcing the series' reputation for unpredictable, laugh-out-loud insanity.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"What began as a simple plea for love advice has spiraled into hysterical chaos. After teenager Paul summoned the demon Astaroth, their lives have been upended by shocking revelations, including Paul's own half-demon heritage and the murder of his mother. The manga masterfully pivots between high-stakes drama and slapstick comedy, a dynamic perfectly captured in the latest chapter. Following Paul's disastrous romantic guidance, the demon Duke Dantalian's attempt to woo Paul's sister culminates in a cringeworthy pickup line, proving that even a handsome face can't overcome terrible game and reinforcing the series' reputation for unpredictable, laugh-out-loud insanity.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"What began as a simple plea for love advice has spiraled into hysterical chaos.","spoiler_summary":"What began as a simple plea for love advice has spiraled into hysterical chaos. After teenager Paul summoned the demon Astaroth, their lives have been upended by shocking revelations, including Paul's own half-demon heritage and the murder of his mother. The manga masterfully pivots between high-stakes drama and slapstick comedy, a dynamic perfectly captured in the latest chapter. Following Paul's disastrous romantic guidance, the demon Duke Dantalian's attempt to woo Paul's sister culminates in a cringeworthy pickup line, proving that even a handsome face can't overcome terrible game and reinforcing the series' reputation for unpredictable, laugh-out-loud insanity."},"source":{"canonical_path":"/series/love-advice-from-the-great-duke-of-hell-33386a/chapter-138","citation_title":"WebtoonLib — Love Advice from the Great Duke of Hell #138","content_type":"chapter_summary","last_updated":"2026-09-19T23:04:08.269Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/love-advice-from-the-great-duke-of-hell-33386a"}}