{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-28T03:11:01.751Z","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":"Leviathan","slug":"leviathan-5cddce","original_title":"심해수"},"chapter":{"number":149,"release_date":"2025-03-08","last_updated":"2026-07-13T15:08:56.486Z","summary":"In the post-apocalyptic, submerged world of \"Leviathan,\" the quest of siblings Bota and Lita Ma to find a cure for Lita's accelerating leviathan-like mutation has been reignited. Guided by their guardian, the expert harpooner Kana, their mission was revitalized by a fragile alliance with Krill, a sentient leviathan and their father's suspected killer, who offered a potential cure in exchange for their help. The group now faces an immediate and perilous battle for survival as their ship is besieged by a resilient worm-like monster, a fight in which both the now-matured warrior Bota and an increasingly powerful Lita are actively engaged. The crisis is compounded by Kana's grave injuries, a blossoming romance between her and Bota, and the ominous presence of the nearby ghost ship \"Jenner.\" As speculation grows that Lita's transformation is leading her to become a prophesied leviathan \"queen,\" their former home, the city of Port Oasis, is left vulnerable to an unknown threat.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"In the post-apocalyptic, submerged world of \"Leviathan,\" the quest of siblings Bota and Lita Ma to find a cure for Lita's accelerating leviathan-like mutation has been reignited. Guided by their guardian, the expert harpooner Kana, their mission was revitalized by a fragile alliance with Krill, a sentient leviathan and their father's suspected killer, who offered a potential cure in exchange for their help. The group now faces an immediate and perilous battle for survival as their ship is besieged by a resilient worm-like monster, a fight in which both the now-matured warrior Bota and an increasingly powerful Lita are actively engaged. The crisis is compounded by Kana's grave injuries, a blossoming romance between her and Bota, and the ominous presence of the nearby ghost ship \"Jenner.\" As speculation grows that Lita's transformation is leading her to become a prophesied leviathan \"queen,\" their former home, the city of Port Oasis, is left vulnerable to an unknown threat.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"In the post-apocalyptic, submerged world of \"Leviathan,\" the quest of siblings Bota and Lita Ma to find a cure for Lita's accelerating leviathan-like mutation has been reignited.","spoiler_summary":"In the post-apocalyptic, submerged world of \"Leviathan,\" the quest of siblings Bota and Lita Ma to find a cure for Lita's accelerating leviathan-like mutation has been reignited. Guided by their guardian, the expert harpooner Kana, their mission was revitalized by a fragile alliance with Krill, a sentient leviathan and their father's suspected killer, who offered a potential cure in exchange for their help. The group now faces an immediate and perilous battle for survival as their ship is besieged by a resilient worm-like monster, a fight in which both the now-matured warrior Bota and an increasingly powerful Lita are actively engaged. The crisis is compounded by Kana's grave injuries, a blossoming romance between her and Bota, and the ominous presence of the nearby ghost ship \"Jenner.\" As speculation grows that Lita's transformation is leading her to become a prophesied leviathan \"queen,\" their former home, the city of Port Oasis, is left vulnerable to an unknown threat."},"source":{"canonical_path":"/series/leviathan-5cddce/chapter-149","citation_title":"WebtoonLib — Leviathan #149","content_type":"chapter_summary","last_updated":"2026-07-28T03:11:01.751Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/leviathan-5cddce"}}