12 timestamped notes explaining the Korean cultural context in this episode — customs, idioms, food, honorifics, and history, at the moment each appears on screen. These notes discuss events across the whole episode. To see them revealed scene-by-scene as you watch, use the episode page to find an airing.
A 도깨비 (dokkaebi) is a goblin-like creature from Korean folklore, typically depicted as a powerful, mischievous spirit born from objects soaked in human blood or energy. Unlike Western goblins, dokkaebi are often portrayed as lonely beings who crave human connection. This drama reimagines one as an immortal guardian cursed to live forever unless his bride pulls the sword from his chest.
삼신 (Samshin) is a goddess from Korean shamanistic tradition who oversees birth, life, and fate. She is believed to assign each person their destiny before they are born and to watch over children in their early years. Her appearance here as a figure who knew the goblin bride's fate from the start fits her traditional role as the weaver of life's threads.
메밀 (memil) means buckwheat, a grain crop common in Korean cuisine, especially in cold-noodle dishes like 막국수 (makguksu). Eun-tak has named her small potted buckwheat plant 메밀 군 — roughly 'Mr. Buckwheat' — treating it like a companion. The '군' suffix is a casual, affectionate form of address used for younger males, so nicknaming a plant this way is gently comic.
시급 (sigeup) means hourly wage. Sunny's figure of 6,030 won per hour matches South Korea's legal minimum wage at the time the drama aired (2016–2017). Mentioning it so precisely is her way of sarcastically highlighting the enormous gap between Kim Shin's designer-clad wealth and Eun-tak's part-time reality, a class contrast the show keeps returning to.
도깨비불 (dokkaebi-bul) literally means 'goblin fire' and in folklore refers to mysterious floating flames seen at night, similar to will-o'-the-wisps in Western tradition. They were thought to be spirits of the dead or supernatural energy. Here it explains how Kim Shin's supernatural fire can burn a death ledger and literally rewrite fate — something no ordinary flame could do.
'세상에 이런 일이' is a long-running Korean TV documentary series on SBS that covers bizarre, extraordinary, or heartwarming real-life stories — roughly Korea's answer to 'Ripley's Believe It or Not.' Duk-hwa is joking that Kim Shin's fog-and-supermoon search for a runaway high-schooler is so absurdly dramatic it belongs on that show rather than real life.
동사 (dongsa) means death by hypothermia or freezing, and it appears here on Eun-tak's death register. Korea's winters are harsh, and exposure deaths are a real danger. The Grim Reaper reading this cause of death out loud — while Eun-tak is alone in a snowstorm at a ski resort — creates the episode's most urgent dramatic irony for Korean viewers who instantly recognise the clinical term.
조실부모 (josil-bumo) means 'lost both parents at a young age,' and 사고무탁 (sago-mutak) means 'with no one to rely on' — together a classical set phrase used in formal self-introductions or petitions to describe being a destitute orphan. Eun-tak uses this old-fashioned, almost literary phrasing to pitch herself for the job, which is both sincere and slightly comic given the modern setting.
'모 아니면 도' is a Korean idiom meaning 'all or nothing,' drawn from 윷놀이 (yut-nori), a traditional board game played at Lunar New Year and other holidays. In yut-nori, 도 is the lowest scoring throw and 모 is the highest — so the phrase captures the gamble of going all-in on a big decision, exactly what Sunny did by leaving her old shop and starting fresh.
The gift list includes 방탄소년단 (BTS) and 엑소 (EXO), two of the biggest K-pop boy groups of the mid-2010s. The joke is that the elderly Chairman Yu has never heard of either, and his secretary has to sing 엑소's hit '으르렁 (Growl)' to explain what they do — a perfectly absurd demonstration of the generational gap between a centuries-old man's taste and a teenage girl's wishlist.
A 족자 (jokja) is a traditional Korean hanging scroll, typically a long vertical painting or piece of calligraphy mounted on silk or paper and displayed on a wall. Scroll portraits of noble or royal figures were prestigious in the Goryeo and Joseon periods. The revelation that the woman in the scroll Kim Shin has kept for centuries is his sister reframes every earlier scene where he looked at it with grief.
The flashback shows the ruthless 중헌 (Jungheun) speaking of placing the entire world under the emperor's feet and the emperor under his own — the language of a treacherous royal official scheming above his station. This reflects real Goryeo-era political struggles where powerful ministers and military commanders frequently overthrew or manipulated kings. Kim Shin's oath to obey despite knowing the danger shows the Confucian duty of loyalty (충, chung) that ultimately leads to his cursed fate.