{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-28T01:22:38.334Z","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":"Toilet-bound Hanako-kun","slug":"toilet-bound-hanako-kun-edbb25","original_title":"地縛少年花子くん"},"chapter":{"number":17,"release_date":"2025-05-29","last_updated":"2026-02-02T02:27:23.759Z","summary":"The tender moment between Yashiro and Kou is violently interrupted by the dramatic appearance of Tsukasa, Hanako's identical twin brother. Revealing himself to be a disturbing and sadistic antagonist working alongside Sakura, Tsukasa's playful demeanor masks a deep-seated cruelty. Flashbacks reveal a dark history between the brothers, showing Tsukasa tormenting and injuring Hanako, providing a grim context for the murder that made Hanako a ghost and solidifying his twin as a truly dangerous threat.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The tender moment between Yashiro and Kou is violently interrupted by the dramatic appearance of Tsukasa, Hanako's identical twin brother. Revealing himself to be a disturbing and sadistic antagonist working alongside Sakura, Tsukasa's playful demeanor masks a deep-seated cruelty. Flashbacks reveal a dark history between the brothers, showing Tsukasa tormenting and injuring Hanako, providing a grim context for the murder that made Hanako a ghost and solidifying his twin as a truly dangerous threat.","key_events":[],"characters_involved":[{"name":"Sakura Nanamine","role_in_result":"character"},{"name":"Kou Minamoto","role_in_result":"character"},{"name":"Nene Yashiro","role_in_result":"character"},{"name":"Hanako-kun","role_in_result":"character"},{"name":"Tsukasa Yugi","role_in_result":"character"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The tender moment between Yashiro and Kou is violently interrupted by the dramatic appearance of Tsukasa, Hanako's identical twin brother.","spoiler_summary":"The tender moment between Yashiro and Kou is violently interrupted by the dramatic appearance of Tsukasa, Hanako's identical twin brother. Revealing himself to be a disturbing and sadistic antagonist working alongside Sakura, Tsukasa's playful demeanor masks a deep-seated cruelty. Flashbacks reveal a dark history between the brothers, showing Tsukasa tormenting and injuring Hanako, providing a grim context for the murder that made Hanako a ghost and solidifying his twin as a truly dangerous threat."},"source":{"canonical_path":"/series/toilet-bound-hanako-kun-edbb25/chapter-17","citation_title":"WebtoonLib — Toilet-bound Hanako-kun #17","content_type":"chapter_summary","last_updated":"2026-07-28T01:22:38.334Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/toilet-bound-hanako-kun-edbb25"}}