{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T19:09:35.650Z","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":153,"release_date":"2025-05-29","last_updated":"2026-02-02T02:25:40.477Z","summary":"Just as the brutal showdown between Nagumo and Gaku seems to end in tragedy, the master of deception pulls off his greatest trick yet. In a shocking reversal, the grievously wounded figure is revealed to be Gaku, cleverly disguised by Nagumo. Having turned his opponent's power against him, a triumphant Nagumo continues his rogue mission, one step closer to uncovering the truth about Rion Akao and confronting the conspiracy at the heart of the JAA.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"Just as the brutal showdown between Nagumo and Gaku seems to end in tragedy, the master of deception pulls off his greatest trick yet. In a shocking reversal, the grievously wounded figure is revealed to be Gaku, cleverly disguised by Nagumo. Having turned his opponent's power against him, a triumphant Nagumo continues his rogue mission, one step closer to uncovering the truth about Rion Akao and confronting the conspiracy at the heart of the JAA.","key_events":["Nagumo defeats Gaku by disguising the wounded Gaku as himself to deceive Slur's forces."],"characters_involved":[{"name":"Tarou Sakamoto","role_in_result":"Main"},{"name":"Kei Uzuki","role_in_result":"Supporting"},{"name":"Shin Asakura","role_in_result":"Main"},{"name":"Gaku","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":"Just as the brutal showdown between Nagumo and Gaku seems to end in tragedy, the master of deception pulls off his greatest trick yet.","spoiler_summary":"Just as the brutal showdown between Nagumo and Gaku seems to end in tragedy, the master of deception pulls off his greatest trick yet. In a shocking reversal, the grievously wounded figure is revealed to be Gaku, cleverly disguised by Nagumo. Having turned his opponent's power against him, a triumphant Nagumo continues his rogue mission, one step closer to uncovering the truth about Rion Akao and confronting the conspiracy at the heart of the JAA."},"source":{"canonical_path":"/series/sakamoto-days-301993/chapter-153","citation_title":"WebtoonLib — Sakamoto Days #153","content_type":"chapter_summary","last_updated":"2026-07-25T19:09:35.650Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/sakamoto-days-301993"}}