{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-24T21:27:24.540Z","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":"Dr. Stone","slug":"dr-stone-5eb95b","original_title":"Dr.STONE"},"chapter":{"number":4,"release_date":"2025-05-29","last_updated":"2026-07-03T00:00:13.963Z","summary":"The arrival of the formidable Tsukasa Shishiou, the \"Strongest High School Primate,\" immediately introduces a new and dangerous variable to Senku's plans. The tension escalates when the ever-enthusiastic Taiju accidentally reveals a crucial secret, forcing a direct confrontation between two opposing ideologies. With Senku's goal of reviving all of humanity through science now laid bare, it clashes violently with Tsukasa's vision for a purer, more selective new world, setting the stage for a battle between scientific progress and primal might.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The arrival of the formidable Tsukasa Shishiou, the \"Strongest High School Primate,\" immediately introduces a new and dangerous variable to Senku's plans. The tension escalates when the ever-enthusiastic Taiju accidentally reveals a crucial secret, forcing a direct confrontation between two opposing ideologies. With Senku's goal of reviving all of humanity through science now laid bare, it clashes violently with Tsukasa's vision for a purer, more selective new world, setting the stage for a battle between scientific progress and primal might.","key_events":[],"characters_involved":[{"name":"Tsukasa Shishiou","role_in_result":"character"},{"name":"Taiju Ooki","role_in_result":"character"},{"name":"Senkuu Ishigami","role_in_result":"character"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The arrival of the formidable Tsukasa Shishiou, the \"Strongest High School Primate,\" immediately introduces a new and dangerous variable to Senku's plans.","spoiler_summary":"The arrival of the formidable Tsukasa Shishiou, the \"Strongest High School Primate,\" immediately introduces a new and dangerous variable to Senku's plans. The tension escalates when the ever-enthusiastic Taiju accidentally reveals a crucial secret, forcing a direct confrontation between two opposing ideologies. With Senku's goal of reviving all of humanity through science now laid bare, it clashes violently with Tsukasa's vision for a purer, more selective new world, setting the stage for a battle between scientific progress and primal might."},"source":{"canonical_path":"/series/dr-stone-5eb95b/chapter-4","citation_title":"WebtoonLib — Dr. Stone #4","content_type":"chapter_summary","last_updated":"2026-07-24T21:27:24.540Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/dr-stone-5eb95b"}}