{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T19:09:41.948Z","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":121,"release_date":"2025-05-29","last_updated":"2026-02-02T02:27:15.531Z","summary":"The investigation into Sakamoto's past takes a shocking turn as Nagumo discovers that Rion Akao's ID has been accessed for the past eight years. A sudden flashback to a casual conversation about a one-billion-yen bounty—the exact price now on Sakamoto's head—sparks a stunning realization for Nagumo: Rion might be alive and sending them a coded message. As the possibility of her survival throws everything into question, one of Slur's key subordinates, the eccentric Kumanomi, makes her move, deepening the conspiracy and leaving everyone to wonder who the true villain of this story really is.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The investigation into Sakamoto's past takes a shocking turn as Nagumo discovers that Rion Akao's ID has been accessed for the past eight years. A sudden flashback to a casual conversation about a one-billion-yen bounty—the exact price now on Sakamoto's head—sparks a stunning realization for Nagumo: Rion might be alive and sending them a coded message. As the possibility of her survival throws everything into question, one of Slur's key subordinates, the eccentric Kumanomi, makes her move, deepening the conspiracy and leaving everyone to wonder who the true villain of this story really is.","key_events":["Nagumo discovers Rion Akao's ID has been accessed, suggesting she might be alive."],"characters_involved":[{"name":"Kei Uzuki","role_in_result":"Supporting"},{"name":"Rion Akao","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 investigation into Sakamoto's past takes a shocking turn as Nagumo discovers that Rion Akao's ID has been accessed for the past eight years.","spoiler_summary":"The investigation into Sakamoto's past takes a shocking turn as Nagumo discovers that Rion Akao's ID has been accessed for the past eight years. A sudden flashback to a casual conversation about a one-billion-yen bounty—the exact price now on Sakamoto's head—sparks a stunning realization for Nagumo: Rion might be alive and sending them a coded message. As the possibility of her survival throws everything into question, one of Slur's key subordinates, the eccentric Kumanomi, makes her move, deepening the conspiracy and leaving everyone to wonder who the true villain of this story really is."},"source":{"canonical_path":"/series/sakamoto-days-301993/chapter-121","citation_title":"WebtoonLib — Sakamoto Days #121","content_type":"chapter_summary","last_updated":"2026-07-25T19:09:41.948Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/sakamoto-days-301993"}}