{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T22:15:25.847Z","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 Piece","slug":"one-piece-46bb51"},"chapter":{"number":520,"release_date":"2025-05-29","last_updated":"2026-02-02T00:43:51.124Z","summary":"On the all-female island of Amazon Lily, Monkey D. Luffy finds himself in a fight for his life. Having stumbled upon the bath of the Pirate Empress Boa Hancock, he now faces her judgment in a gladiatorial arena. The cruel Warlord, accustomed to men falling at her feet, is infuriated by Luffy's signature immunity to her charms. To survive, Luffy must now battle Hancock's powerful Gorgon sisters, Sandersonia and Marigold, along with the tribe's executioner, the massive panther Bacura. With his life as the price, Luffy's simple-minded focus is put to the test against an empress whose authority has never been so completely ignored.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"On the all-female island of Amazon Lily, Monkey D. Luffy finds himself in a fight for his life. Having stumbled upon the bath of the Pirate Empress Boa Hancock, he now faces her judgment in a gladiatorial arena. The cruel Warlord, accustomed to men falling at her feet, is infuriated by Luffy's signature immunity to her charms. To survive, Luffy must now battle Hancock's powerful Gorgon sisters, Sandersonia and Marigold, along with the tribe's executioner, the massive panther Bacura. With his life as the price, Luffy's simple-minded focus is put to the test against an empress whose authority has never been so completely ignored.","key_events":[],"characters_involved":[{"name":"Bacura","role_in_result":"Supporting"},{"name":"Marigold Boa","role_in_result":"Supporting"},{"name":"Sandersonia Boa","role_in_result":"Supporting"},{"name":"Hancock Boa","role_in_result":"Supporting"},{"name":"Luffy Monkey D.","role_in_result":"Main"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"On the all-female island of Amazon Lily, Monkey D.","spoiler_summary":"On the all-female island of Amazon Lily, Monkey D. Luffy finds himself in a fight for his life. Having stumbled upon the bath of the Pirate Empress Boa Hancock, he now faces her judgment in a gladiatorial arena. The cruel Warlord, accustomed to men falling at her feet, is infuriated by Luffy's signature immunity to her charms. To survive, Luffy must now battle Hancock's powerful Gorgon sisters, Sandersonia and Marigold, along with the tribe's executioner, the massive panther Bacura. With his life as the price, Luffy's simple-minded focus is put to the test against an empress whose authority has never been so completely ignored."},"source":{"canonical_path":"/series/one-piece-46bb51/chapter-520","citation_title":"WebtoonLib — One Piece #520","content_type":"chapter_summary","last_updated":"2026-07-25T22:15:25.847Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/one-piece-46bb51"}}