{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T16:16:35.543Z","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":"One-Punch Man","slug":"one-punch-man-4f9667"},"chapter":{"number":39,"release_date":"2025-05-29","last_updated":"2026-02-02T02:27:11.592Z","summary":"As S-Class heroes like Atomic Samurai, Bang, and Metal Bat are locked in a desperate battle against the regenerating alien general Melzalgald on the ground, Saitama continues his nonchalant infiltration of the colossal Dark Matter Thieves' warship. Having just dispatched the powerful Groribas with a single, anticlimactic blow, Saitama wanders deeper into the vessel. Unbeknownst to him, the alien leader, Lord Boros, eagerly awaits the prophesied challenger who can finally cure his own profound boredom, setting the stage for an inevitable clash between two beings cursed by their own immeasurable strength.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"As S-Class heroes like Atomic Samurai, Bang, and Metal Bat are locked in a desperate battle against the regenerating alien general Melzalgald on the ground, Saitama continues his nonchalant infiltration of the colossal Dark Matter Thieves' warship. Having just dispatched the powerful Groribas with a single, anticlimactic blow, Saitama wanders deeper into the vessel. Unbeknownst to him, the alien leader, Lord Boros, eagerly awaits the prophesied challenger who can finally cure his own profound boredom, setting the stage for an inevitable clash between two beings cursed by their own immeasurable strength.","key_events":[],"characters_involved":[{"name":"Saitama","role_in_result":"Main"},{"name":"Metal Bat","role_in_result":"Supporting"},{"name":"Melzalgald","role_in_result":"Supporting"},{"name":"Groribas","role_in_result":"Supporting"},{"name":"Boros","role_in_result":"Supporting"},{"name":"Bang","role_in_result":"Supporting"},{"name":"Atomic Samurai","role_in_result":"Supporting"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"As S-Class heroes like Atomic Samurai, Bang, and Metal Bat are locked in a desperate battle against the regenerating alien general Melzalgald on the ground, Saitama continues his nonchalant infiltration of the colossal Dark Matter Thieves' warship.","spoiler_summary":"As S-Class heroes like Atomic Samurai, Bang, and Metal Bat are locked in a desperate battle against the regenerating alien general Melzalgald on the ground, Saitama continues his nonchalant infiltration of the colossal Dark Matter Thieves' warship. Having just dispatched the powerful Groribas with a single, anticlimactic blow, Saitama wanders deeper into the vessel. Unbeknownst to him, the alien leader, Lord Boros, eagerly awaits the prophesied challenger who can finally cure his own profound boredom, setting the stage for an inevitable clash between two beings cursed by their own immeasurable strength."},"source":{"canonical_path":"/series/one-punch-man-4f9667/chapter-39","citation_title":"WebtoonLib — One-Punch Man #39","content_type":"chapter_summary","last_updated":"2026-07-25T16:16:35.543Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/one-punch-man-4f9667"}}