{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T19:28:40.319Z","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":"Naruto","slug":"naruto-efa6fa","original_title":"NARUTO―ナルト―"},"chapter":{"number":639,"release_date":"2025-05-29","last_updated":"2026-02-02T00:43:51.565Z","summary":"While the battlefield reels from the reanimation of past legends like Kagami Uchiha, the war's focus narrows to a far more personal and tragic conflict. The man behind the mask, Obito Uchiha, finally confronts his past in the form of his former teammate, Kakashi Hatake. This devastating reunion forces Kakashi to face the ghost of the friend who gave him his Sharingan, unearthing a history defined by loss, sacrifice, and a friendship twisted into a bitter enmity.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"While the battlefield reels from the reanimation of past legends like Kagami Uchiha, the war's focus narrows to a far more personal and tragic conflict. The man behind the mask, Obito Uchiha, finally confronts his past in the form of his former teammate, Kakashi Hatake. This devastating reunion forces Kakashi to face the ghost of the friend who gave him his Sharingan, unearthing a history defined by loss, sacrifice, and a friendship twisted into a bitter enmity.","key_events":[],"characters_involved":[{"name":"Kakashi Hatake","role_in_result":"character"},{"name":"Obito Uchiha","role_in_result":"character"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"While the battlefield reels from the reanimation of past legends like Kagami Uchiha, the war's focus narrows to a far more personal and tragic conflict.","spoiler_summary":"While the battlefield reels from the reanimation of past legends like Kagami Uchiha, the war's focus narrows to a far more personal and tragic conflict. The man behind the mask, Obito Uchiha, finally confronts his past in the form of his former teammate, Kakashi Hatake. This devastating reunion forces Kakashi to face the ghost of the friend who gave him his Sharingan, unearthing a history defined by loss, sacrifice, and a friendship twisted into a bitter enmity."},"source":{"canonical_path":"/series/naruto-efa6fa/chapter-639","citation_title":"WebtoonLib — Naruto #639","content_type":"chapter_summary","last_updated":"2026-07-25T19:28:40.319Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/naruto-efa6fa"}}