{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T19:10:28.030Z","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":"Sakamoto Days","slug":"sakamoto-days-301993"},"chapter":{"number":164,"release_date":"2025-05-29","last_updated":"2026-02-02T02:27:15.815Z","summary":"The fragile truce is shattered as the legendary Order member Takamura unleashes his terrifying power, acting on the Chairman's orders to execute Sakamoto and Nagumo. The old man's strength is so immense he cleaves the museum in half, forcing Sakamoto into his prime form, who can only admit that the old master has gotten even stronger. Distracted by the presence of \"Rion,\" a grief-stricken Nagumo finds himself in mortal peril, his focus broken at the worst possible moment. As the two friends face an unwinnable battle against their former ally, the chaos is set to escalate further with the ominous return of a waking Gaku.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The fragile truce is shattered as the legendary Order member Takamura unleashes his terrifying power, acting on the Chairman's orders to execute Sakamoto and Nagumo. The old man's strength is so immense he cleaves the museum in half, forcing Sakamoto into his prime form, who can only admit that the old master has gotten even stronger. Distracted by the presence of \"Rion,\" a grief-stricken Nagumo finds himself in mortal peril, his focus broken at the worst possible moment. As the two friends face an unwinnable battle against their former ally, the chaos is set to escalate further with the ominous return of a waking Gaku.","key_events":["Sakamoto enters his 'Prime' slim form to survive the overwhelming power of Takamura."],"characters_involved":[{"name":"Kei Uzuki","role_in_result":"Supporting"},{"name":"Gaku","role_in_result":"Supporting"},{"name":"Takamura","role_in_result":"Supporting"},{"name":"Yoichi Nagumo","role_in_result":"Supporting"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The fragile truce is shattered as the legendary Order member Takamura unleashes his terrifying power, acting on the Chairman's orders to execute Sakamoto and Nagumo.","spoiler_summary":"The fragile truce is shattered as the legendary Order member Takamura unleashes his terrifying power, acting on the Chairman's orders to execute Sakamoto and Nagumo. The old man's strength is so immense he cleaves the museum in half, forcing Sakamoto into his prime form, who can only admit that the old master has gotten even stronger. Distracted by the presence of \"Rion,\" a grief-stricken Nagumo finds himself in mortal peril, his focus broken at the worst possible moment. As the two friends face an unwinnable battle against their former ally, the chaos is set to escalate further with the ominous return of a waking Gaku."},"source":{"canonical_path":"/series/sakamoto-days-301993/chapter-164","citation_title":"WebtoonLib — Sakamoto Days #164","content_type":"chapter_summary","last_updated":"2026-07-25T19:10:28.030Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/sakamoto-days-301993"}}