{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T10:55:32.301Z","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":"Haikyu","slug":"haikyu-60d784"},"chapter":{"number":72,"release_date":"2025-05-29","last_updated":"2026-02-02T02:26:43.366Z","summary":"Just as Karasuno builds momentum through Tadashi Yamaguchi's clutch serving and a signature freak-quick, the focus shifts to their formidable rivals. The chapter delves into the backstory of Aoba Jousai's captain, Tooru Oikawa, revealing the intense dedication behind his devastating jump serve. Contrasting with his usual flippant exterior, Oikawa's relentless effort to perfect his craft is highlighted, framed by his complex relationship with his childhood friend and ace, Hajime Iwaizumi, and his deep-seated rivalry with his genius kouhai, Tobio Kageyama. Oikawa's evolution as a player poses a direct and immediate threat to Karasuno's hard-won rally.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"Just as Karasuno builds momentum through Tadashi Yamaguchi's clutch serving and a signature freak-quick, the focus shifts to their formidable rivals. The chapter delves into the backstory of Aoba Jousai's captain, Tooru Oikawa, revealing the intense dedication behind his devastating jump serve. Contrasting with his usual flippant exterior, Oikawa's relentless effort to perfect his craft is highlighted, framed by his complex relationship with his childhood friend and ace, Hajime Iwaizumi, and his deep-seated rivalry with his genius kouhai, Tobio Kageyama. Oikawa's evolution as a player poses a direct and immediate threat to Karasuno's hard-won rally.","key_events":[],"characters_involved":[{"name":"Tadashi Yamaguchi","role_in_result":"Supporting"},{"name":"Tobio Kageyama","role_in_result":"Main"},{"name":"Hajime Iwaizumi","role_in_result":"Supporting"},{"name":"Tooru Oikawa","role_in_result":"Supporting"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"Just as Karasuno builds momentum through Tadashi Yamaguchi's clutch serving and a signature freak-quick, the focus shifts to their formidable rivals.","spoiler_summary":"Just as Karasuno builds momentum through Tadashi Yamaguchi's clutch serving and a signature freak-quick, the focus shifts to their formidable rivals. The chapter delves into the backstory of Aoba Jousai's captain, Tooru Oikawa, revealing the intense dedication behind his devastating jump serve. Contrasting with his usual flippant exterior, Oikawa's relentless effort to perfect his craft is highlighted, framed by his complex relationship with his childhood friend and ace, Hajime Iwaizumi, and his deep-seated rivalry with his genius kouhai, Tobio Kageyama. Oikawa's evolution as a player poses a direct and immediate threat to Karasuno's hard-won rally."},"source":{"canonical_path":"/series/haikyu-60d784/chapter-72","citation_title":"WebtoonLib — Haikyu #72","content_type":"chapter_summary","last_updated":"2026-07-25T10:55:32.301Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/haikyu-60d784"}}