{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T03:07:52.542Z","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":"Who Can Define Popularity","slug":"who-can-define-popularity-9fed3c","original_title":"인기는 무언가 잘못되었다"},"chapter":{"number":25,"release_date":"2025-03-04","last_updated":"2026-07-24T23:28:41.577Z","summary":"The chapter introduces a significant and emotionally charged subplot focusing on a new character, Siyoung, who is identified as Siwon's sister. Readers witness her heartbreak as her crush on another woman, a blonde character named Yoonjung, is revealed to be unrequited. The central conflict stems from Siyoung discovering that Yoonjung is romantically interested in her brother, Siwon. This realization culminates in a dramatic and memorable scene where Siyoung deliberately splashes coffee on herself to hide her tears, an act that readers found both tragic and humorous. This development simultaneously introduces Yoonjung as a rival to Daun for Siwon's affection, setting the stage for future conflict and potential misunderstandings, particularly surrounding two keychains mentioned by readers, which are likely competing gifts for Siwon. While the established relationships were not the main focus, this new storyline adds a layer of comedic tragedy and complicates the central romance.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The chapter introduces a significant and emotionally charged subplot focusing on a new character, Siyoung, who is identified as Siwon's sister. Readers witness her heartbreak as her crush on another woman, a blonde character named Yoonjung, is revealed to be unrequited. The central conflict stems from Siyoung discovering that Yoonjung is romantically interested in her brother, Siwon. This realization culminates in a dramatic and memorable scene where Siyoung deliberately splashes coffee on herself to hide her tears, an act that readers found both tragic and humorous. This development simultaneously introduces Yoonjung as a rival to Daun for Siwon's affection, setting the stage for future conflict and potential misunderstandings, particularly surrounding two keychains mentioned by readers, which are likely competing gifts for Siwon. While the established relationships were not the main focus, this new storyline adds a layer of comedic tragedy and complicates the central romance.","key_events":[],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The chapter introduces a significant and emotionally charged subplot focusing on a new character, Siyoung, who is identified as Siwon's sister.","spoiler_summary":"The chapter introduces a significant and emotionally charged subplot focusing on a new character, Siyoung, who is identified as Siwon's sister. Readers witness her heartbreak as her crush on another woman, a blonde character named Yoonjung, is revealed to be unrequited. The central conflict stems from Siyoung discovering that Yoonjung is romantically interested in her brother, Siwon. This realization culminates in a dramatic and memorable scene where Siyoung deliberately splashes coffee on herself to hide her tears, an act that readers found both tragic and humorous. This development simultaneously introduces Yoonjung as a rival to Daun for Siwon's affection, setting the stage for future conflict and potential misunderstandings, particularly surrounding two keychains mentioned by readers, which are likely competing gifts for Siwon. While the established relationships were not the main focus, this new storyline adds a layer of comedic tragedy and complicates the central romance."},"source":{"canonical_path":"/series/who-can-define-popularity-9fed3c/chapter-25","citation_title":"WebtoonLib — Who Can Define Popularity #25","content_type":"chapter_summary","last_updated":"2026-07-25T03:07:52.542Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/who-can-define-popularity-9fed3c"}}