{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T07:39:17.192Z","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":399,"release_date":"2025-05-29","last_updated":"2026-07-15T10:31:15.909Z","summary":"The battle against Kamomedai reaches a fever pitch, but Karasuno suffers another devastating blow as Kei Tsukishima is forced off the court, joining the sidelined Shoyo Hinata. With their two key middle blockers gone, the team's situation seems hopeless. However, Tadashi Yamaguchi steps in for a crucial play, a testament to the growth of every single player. Despite their fierce and desperate struggle, Karasuno's incredible run at Nationals comes to a heartbreaking end. As their journey concludes, former rivals from Aoba Jousai, Shiratorizawa, and Nekoma are shown watching, acknowledging the profound growth of the team they once fought.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The battle against Kamomedai reaches a fever pitch, but Karasuno suffers another devastating blow as Kei Tsukishima is forced off the court, joining the sidelined Shoyo Hinata. With their two key middle blockers gone, the team's situation seems hopeless. However, Tadashi Yamaguchi steps in for a crucial play, a testament to the growth of every single player. Despite their fierce and desperate struggle, Karasuno's incredible run at Nationals comes to a heartbreaking end. As their journey concludes, former rivals from Aoba Jousai, Shiratorizawa, and Nekoma are shown watching, acknowledging the profound growth of the team they once fought.","key_events":["Karasuno loses to Kamomedai in the Nationals quarter-finals after Tsukishima is also sidelined."],"characters_involved":[{"name":"Tadashi Yamaguchi","role_in_result":"Supporting"},{"name":"Kei Tsukishima","role_in_result":"Supporting"},{"name":"Shouyou Hinata","role_in_result":"Main"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The battle against Kamomedai reaches a fever pitch, but Karasuno suffers another devastating blow as Kei Tsukishima is forced off the court, joining the sidelined Shoyo Hinata.","spoiler_summary":"The battle against Kamomedai reaches a fever pitch, but Karasuno suffers another devastating blow as Kei Tsukishima is forced off the court, joining the sidelined Shoyo Hinata. With their two key middle blockers gone, the team's situation seems hopeless. However, Tadashi Yamaguchi steps in for a crucial play, a testament to the growth of every single player. Despite their fierce and desperate struggle, Karasuno's incredible run at Nationals comes to a heartbreaking end. As their journey concludes, former rivals from Aoba Jousai, Shiratorizawa, and Nekoma are shown watching, acknowledging the profound growth of the team they once fought."},"source":{"canonical_path":"/series/haikyu-60d784/chapter-399","citation_title":"WebtoonLib — Haikyu #399","content_type":"chapter_summary","last_updated":"2026-07-25T07:39:17.192Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/haikyu-60d784"}}