{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-24T20:49:48.954Z","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":"Oshi No Ko","slug":"oshi-no-ko-e5257b"},"chapter":{"number":11,"release_date":"2025-05-29","last_updated":"2026-07-14T10:04:48.565Z","summary":"The prologue culminates in a devastating tragedy as superstar idol Ai Hoshino is fatally stabbed by her obsessive fan, Ryousuke Sugano. Witnessing the horrific event, a young Aqua hears his mother's first and last genuine declaration of love for her children. This final, loving act, however, does little to soothe his grief, instead hardening it into a cold resolve. Traumatized and vengeful, Aqua dedicates his life to uncovering the identity of the person who leaked Ai's location to her killer, setting him on a dark path of retribution within the glittering, deceitful world of showbiz.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The prologue culminates in a devastating tragedy as superstar idol Ai Hoshino is fatally stabbed by her obsessive fan, Ryousuke Sugano. Witnessing the horrific event, a young Aqua hears his mother's first and last genuine declaration of love for her children. This final, loving act, however, does little to soothe his grief, instead hardening it into a cold resolve. Traumatized and vengeful, Aqua dedicates his life to uncovering the identity of the person who leaked Ai's location to her killer, setting him on a dark path of retribution within the glittering, deceitful world of showbiz.","key_events":["Aqua and Ruby enroll in Youtou High School's performing arts and general departments."],"characters_involved":[{"name":"Aquamarine Hoshino","role_in_result":"Main"},{"name":"Ryousuke Sugano","role_in_result":"Supporting"},{"name":"Ai Hoshino","role_in_result":"Main"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The prologue culminates in a devastating tragedy as superstar idol Ai Hoshino is fatally stabbed by her obsessive fan, Ryousuke Sugano.","spoiler_summary":"The prologue culminates in a devastating tragedy as superstar idol Ai Hoshino is fatally stabbed by her obsessive fan, Ryousuke Sugano. Witnessing the horrific event, a young Aqua hears his mother's first and last genuine declaration of love for her children. This final, loving act, however, does little to soothe his grief, instead hardening it into a cold resolve. Traumatized and vengeful, Aqua dedicates his life to uncovering the identity of the person who leaked Ai's location to her killer, setting him on a dark path of retribution within the glittering, deceitful world of showbiz."},"source":{"canonical_path":"/series/oshi-no-ko-e5257b/chapter-11","citation_title":"WebtoonLib — Oshi No Ko #11","content_type":"chapter_summary","last_updated":"2026-07-24T20:49:48.954Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/oshi-no-ko-e5257b"}}