{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T17:37:36.536Z","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":"Vagabond","slug":"vagabond-3f8e7b","original_title":"バガボンド"},"chapter":{"number":129,"release_date":"2025-05-29","last_updated":"2026-02-02T02:27:29.123Z","summary":"Delving deeper into the dark origins of Musashi's fated rival, the narrative continues to unearth the tragic childhood of the true Sasaki Kojiro. The chapter further explores the disturbing and complex relationship between the prodigious young swordsman and his adoptive father, Kanemaki Jisai. Through this unsettling lens, we witness the unnerving, almost preternatural talent that defines Kojiro even in his infancy, cementing the formidable and haunting foundation of the legend to come.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"Delving deeper into the dark origins of Musashi's fated rival, the narrative continues to unearth the tragic childhood of the true Sasaki Kojiro. The chapter further explores the disturbing and complex relationship between the prodigious young swordsman and his adoptive father, Kanemaki Jisai. Through this unsettling lens, we witness the unnerving, almost preternatural talent that defines Kojiro even in his infancy, cementing the formidable and haunting foundation of the legend to come.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"Delving deeper into the dark origins of Musashi's fated rival, the narrative continues to unearth the tragic childhood of the true Sasaki Kojiro.","spoiler_summary":"Delving deeper into the dark origins of Musashi's fated rival, the narrative continues to unearth the tragic childhood of the true Sasaki Kojiro. The chapter further explores the disturbing and complex relationship between the prodigious young swordsman and his adoptive father, Kanemaki Jisai. Through this unsettling lens, we witness the unnerving, almost preternatural talent that defines Kojiro even in his infancy, cementing the formidable and haunting foundation of the legend to come."},"source":{"canonical_path":"/series/vagabond-3f8e7b/chapter-129","citation_title":"WebtoonLib — Vagabond #129","content_type":"chapter_summary","last_updated":"2026-07-25T17:37:36.536Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/vagabond-3f8e7b"}}