{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T07:00:22.179Z","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":"Dr. Stone","slug":"dr-stone-5eb95b","original_title":"Dr.STONE"},"chapter":{"number":99,"release_date":"2025-05-29","last_updated":"2026-07-07T18:39:30.738Z","summary":"With the prodigal captain Ryuusui at the helm, the Kingdom of Science's monumental shipbuilding project culminates in the launch of their mighty vessel, the \"Perseus.\" As a massive crew of allies assembles for the voyage, the new era of exploration officially begins, powered by the combined forces of Senku's scientific ingenuity and Ryuusui's boundless ambition. With their sights set on the other side of the world to uncover the source of the petrification, they set sail, though the presence of the ever-observant reporter, Minami Hokutozai, adds a hint of suspicion to the grand departure.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"With the prodigal captain Ryuusui at the helm, the Kingdom of Science's monumental shipbuilding project culminates in the launch of their mighty vessel, the \"Perseus.\" As a massive crew of allies assembles for the voyage, the new era of exploration officially begins, powered by the combined forces of Senku's scientific ingenuity and Ryuusui's boundless ambition. With their sights set on the other side of the world to uncover the source of the petrification, they set sail, though the presence of the ever-observant reporter, Minami Hokutozai, adds a hint of suspicion to the grand departure.","key_events":["The ship Perseus is completed and launched, beginning the Age of Exploration."],"characters_involved":[{"name":"Yuzuriha Ogawa","role_in_result":"character"},{"name":"Taiju Ooki","role_in_result":"character"},{"name":"Minami Hokutozai","role_in_result":"character"},{"name":"Ryuusui Nanami","role_in_result":"character"},{"name":"Senkuu Ishigami","role_in_result":"character"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"With the prodigal captain Ryuusui at the helm, the Kingdom of Science's monumental shipbuilding project culminates in the launch of their mighty vessel, the \"Perseus.\" As a massive crew of allies assembles for the voyage, the new era of exploration officially begins, powered by…","spoiler_summary":"With the prodigal captain Ryuusui at the helm, the Kingdom of Science's monumental shipbuilding project culminates in the launch of their mighty vessel, the \"Perseus.\" As a massive crew of allies assembles for the voyage, the new era of exploration officially begins, powered by the combined forces of Senku's scientific ingenuity and Ryuusui's boundless ambition. With their sights set on the other side of the world to uncover the source of the petrification, they set sail, though the presence of the ever-observant reporter, Minami Hokutozai, adds a hint of suspicion to the grand departure."},"source":{"canonical_path":"/series/dr-stone-5eb95b/chapter-99","citation_title":"WebtoonLib — Dr. Stone #99","content_type":"chapter_summary","last_updated":"2026-07-25T07:00:22.179Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/dr-stone-5eb95b"}}