{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T20:40:44.599Z","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":391,"release_date":"2025-05-29","last_updated":"2026-02-02T00:43:41.571Z","summary":"A legendary figure from the Uchiha clan's past, Kagami Uchiha was long considered a myth before being violently resurrected to serve as a formidable antagonist. Unlike his clansmen, Kagami's threat came not just from Uchiha prowess but from his mastery of the deadly techniques of a fallen Mist Swordsman. His re-emergence forced the brilliant tactician Shikamaru Nara into a desperate battle of wits, a conflict that highlighted Kagami's strategic capabilities before he was ultimately defeated. However, his presence on the battlefield has been completely overshadowed by the arrival of Itachi Uchiha, whose personal confrontation with Sasuke has relegated the resurrected legend to a secondary threat.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"A legendary figure from the Uchiha clan's past, Kagami Uchiha was long considered a myth before being violently resurrected to serve as a formidable antagonist. Unlike his clansmen, Kagami's threat came not just from Uchiha prowess but from his mastery of the deadly techniques of a fallen Mist Swordsman. His re-emergence forced the brilliant tactician Shikamaru Nara into a desperate battle of wits, a conflict that highlighted Kagami's strategic capabilities before he was ultimately defeated. However, his presence on the battlefield has been completely overshadowed by the arrival of Itachi Uchiha, whose personal confrontation with Sasuke has relegated the resurrected legend to a secondary threat.","key_events":[],"characters_involved":[{"name":"Sasuke Uchiha","role_in_result":"character"},{"name":"Itachi Uchiha","role_in_result":"character"},{"name":"Shikamaru Nara","role_in_result":"character"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"A legendary figure from the Uchiha clan's past, Kagami Uchiha was long considered a myth before being violently resurrected to serve as a formidable antagonist.","spoiler_summary":"A legendary figure from the Uchiha clan's past, Kagami Uchiha was long considered a myth before being violently resurrected to serve as a formidable antagonist. Unlike his clansmen, Kagami's threat came not just from Uchiha prowess but from his mastery of the deadly techniques of a fallen Mist Swordsman. His re-emergence forced the brilliant tactician Shikamaru Nara into a desperate battle of wits, a conflict that highlighted Kagami's strategic capabilities before he was ultimately defeated. However, his presence on the battlefield has been completely overshadowed by the arrival of Itachi Uchiha, whose personal confrontation with Sasuke has relegated the resurrected legend to a secondary threat."},"source":{"canonical_path":"/series/naruto-efa6fa/chapter-391","citation_title":"WebtoonLib — Naruto #391","content_type":"chapter_summary","last_updated":"2026-07-25T20:40:44.599Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/naruto-efa6fa"}}