{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T14:32:21.266Z","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":"Blue Lock","slug":"blue-lock-6a3d3a"},"chapter":{"number":125,"release_date":"2025-05-29","last_updated":"2026-02-02T02:26:31.414Z","summary":"A flashback reveals the tragic origin of the Itoshi brothers' bitter feud. After facing the harsh reality of the world stage in Spain, Sae returned and coldly abandoned his and Rin's shared dream of becoming the world's greatest strikers. Declaring his new ambition to be a midfielder, Sae's dismissive and cruel words shattered his adoring younger brother's world, twisting their once-inseparable bond into a cold, vengeful rivalry that now fuels Rin's obsessive quest for greatness within Blue Lock.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"A flashback reveals the tragic origin of the Itoshi brothers' bitter feud. After facing the harsh reality of the world stage in Spain, Sae returned and coldly abandoned his and Rin's shared dream of becoming the world's greatest strikers. Declaring his new ambition to be a midfielder, Sae's dismissive and cruel words shattered his adoring younger brother's world, twisting their once-inseparable bond into a cold, vengeful rivalry that now fuels Rin's obsessive quest for greatness within Blue Lock.","key_events":[],"characters_involved":[{"name":"Sae Itoshi","role_in_result":"Supporting"},{"name":"Rin Itoshi","role_in_result":"Main"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"A flashback reveals the tragic origin of the Itoshi brothers' bitter feud.","spoiler_summary":"A flashback reveals the tragic origin of the Itoshi brothers' bitter feud. After facing the harsh reality of the world stage in Spain, Sae returned and coldly abandoned his and Rin's shared dream of becoming the world's greatest strikers. Declaring his new ambition to be a midfielder, Sae's dismissive and cruel words shattered his adoring younger brother's world, twisting their once-inseparable bond into a cold, vengeful rivalry that now fuels Rin's obsessive quest for greatness within Blue Lock."},"source":{"canonical_path":"/series/blue-lock-6a3d3a/chapter-125","citation_title":"WebtoonLib — Blue Lock #125","content_type":"chapter_summary","last_updated":"2026-07-25T14:32:21.266Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/blue-lock-6a3d3a"}}