{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T07:31:59.812Z","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":421,"release_date":"2025-05-29","last_updated":"2026-02-02T02:26:45.795Z","summary":"Building on the previous chapter's poignant flashback to their fated first meeting, the focus shifts to the intense fallout of Hinata's training in Brazil. Witnessing his rival's newfound beach volleyball prowess, a deeply competitive Tobio Kageyama displays a comical level of pettiness, directing his frustration at the sand itself. Rival setter Atsumu Miya astutely observes the dynamic, declaring that Hinata has once again \"woken the beast\" within the genius setter, reigniting their legendary rivalry and pushing Kageyama's monstrous talent to new heights on the world stage.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"Building on the previous chapter's poignant flashback to their fated first meeting, the focus shifts to the intense fallout of Hinata's training in Brazil. Witnessing his rival's newfound beach volleyball prowess, a deeply competitive Tobio Kageyama displays a comical level of pettiness, directing his frustration at the sand itself. Rival setter Atsumu Miya astutely observes the dynamic, declaring that Hinata has once again \"woken the beast\" within the genius setter, reigniting their legendary rivalry and pushing Kageyama's monstrous talent to new heights on the world stage.","key_events":[],"characters_involved":[{"name":"Shouyou Hinata","role_in_result":"Main"},{"name":"Atsumu Miya","role_in_result":"Supporting"},{"name":"Tobio Kageyama","role_in_result":"Main"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"Building on the previous chapter's poignant flashback to their fated first meeting, the focus shifts to the intense fallout of Hinata's training in Brazil.","spoiler_summary":"Building on the previous chapter's poignant flashback to their fated first meeting, the focus shifts to the intense fallout of Hinata's training in Brazil. Witnessing his rival's newfound beach volleyball prowess, a deeply competitive Tobio Kageyama displays a comical level of pettiness, directing his frustration at the sand itself. Rival setter Atsumu Miya astutely observes the dynamic, declaring that Hinata has once again \"woken the beast\" within the genius setter, reigniting their legendary rivalry and pushing Kageyama's monstrous talent to new heights on the world stage."},"source":{"canonical_path":"/series/haikyu-60d784/chapter-421","citation_title":"WebtoonLib — Haikyu #421","content_type":"chapter_summary","last_updated":"2026-07-25T07:31:59.812Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/haikyu-60d784"}}