{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-27T01:10:05.163Z","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":"Goodbye, In-Law!","slug":"goodbye-in-law-79eb2d"},"chapter":{"number":58,"release_date":"2025-03-08","last_updated":"2026-07-19T00:35:55.169Z","summary":"The narrative delivers a monumental plot twist that has left readers simultaneously shocked and thrilled, revealing that the obsessive stalker and antagonist, Sejoon, is also a time traveler. This revelation, which many readers suspected but were still stunned to see confirmed, fundamentally redefines the protagonists' mission. Their purpose is no longer simply to avert a tragic accident by keeping their siblings apart, but to actively combat a fellow time traveler who orchestrated the original tragedy and has returned to the past to ensure it happens again. The reader comments are dominated by a mixture of horror at Sejoon's long-term, creepy obsession with Mirim and awe at the story's bold direction, cementing its shift into a high-stakes psychological thriller. This development reframes the entire conflict as a direct confrontation between opposing forces who both possess knowledge of the future. The tension is further amplified by a critical error noted by readers: in a moment of panic, the protagonists have revealed their own time-travel secret to their nemesis, escalating the danger and setting the stage for a terrifying battle of wits.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The narrative delivers a monumental plot twist that has left readers simultaneously shocked and thrilled, revealing that the obsessive stalker and antagonist, Sejoon, is also a time traveler. This revelation, which many readers suspected but were still stunned to see confirmed, fundamentally redefines the protagonists' mission. Their purpose is no longer simply to avert a tragic accident by keeping their siblings apart, but to actively combat a fellow time traveler who orchestrated the original tragedy and has returned to the past to ensure it happens again. The reader comments are dominated by a mixture of horror at Sejoon's long-term, creepy obsession with Mirim and awe at the story's bold direction, cementing its shift into a high-stakes psychological thriller. This development reframes the entire conflict as a direct confrontation between opposing forces who both possess knowledge of the future. The tension is further amplified by a critical error noted by readers: in a moment of panic, the protagonists have revealed their own time-travel secret to their nemesis, escalating the danger and setting the stage for a terrifying battle of wits.","key_events":["Sejoon is revealed to be a time traveler who returned to the past to ensure his obsession with Mirim succeeds."],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The narrative delivers a monumental plot twist that has left readers simultaneously shocked and thrilled, revealing that the obsessive stalker and antagonist, Sejoon, is also a time traveler.","spoiler_summary":"The narrative delivers a monumental plot twist that has left readers simultaneously shocked and thrilled, revealing that the obsessive stalker and antagonist, Sejoon, is also a time traveler. This revelation, which many readers suspected but were still stunned to see confirmed, fundamentally redefines the protagonists' mission. Their purpose is no longer simply to avert a tragic accident by keeping their siblings apart, but to actively combat a fellow time traveler who orchestrated the original tragedy and has returned to the past to ensure it happens again. The reader comments are dominated by a mixture of horror at Sejoon's long-term, creepy obsession with Mirim and awe at the story's bold direction, cementing its shift into a high-stakes psychological thriller. This development reframes the entire conflict as a direct confrontation between opposing forces who both possess knowledge of the future. The tension is further amplified by a critical error noted by readers: in a moment of panic, the protagonists have revealed their own time-travel secret to their nemesis, escalating the danger and setting the stage for a terrifying battle of wits."},"source":{"canonical_path":"/series/goodbye-in-law-79eb2d/chapter-58","citation_title":"WebtoonLib — Goodbye, In-Law! #58","content_type":"chapter_summary","last_updated":"2026-07-27T01:10:05.163Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/goodbye-in-law-79eb2d"}}