13 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.
아줌마 (ajumma) literally means 'auntie' but is the everyday Korean way to address or refer to any unfamiliar middle-aged woman — similar to 'ma'am' but much more casual. It carries a sense of social distance rather than disrespect, though some women find it slightly rude when directed at them personally. Here it signals that the younger character sees this woman as an outsider to the investigation rather than a peer.
요양원 (yangwon) are long-term care facilities that have multiplied rapidly in South Korea as the population ages and extended-family living becomes less common. Placing a parent in one still carries some social stigma — adult children are traditionally expected to care for elderly parents at home — so a character mentioning it as a matter-of-fact detail in a class essay is quietly revealing about their family circumstances.
South Korea has one of the world's highest rates of alcohol consumption, and alcohol dependency (알코올 중독, alkohol jungdok) is a significant but often under-discussed family issue. A professor remembering a student's essay detail about a parent's drinking signals genuine personal attention — Korean academic culture tends to be formal and impersonal, so this small act of memory is meaningful.
자존심 (jasonsim) is a core Korean value meaning personal pride or self-respect, and 'losing face' by publicly confronting a cheating spouse is often considered more shameful than quietly enduring the situation. This partly explains why the wife chose silence for so long — in Korean social thinking, raising a scandal can reflect worse on the one who speaks than on the one who wronged them.
가사도우미 (gasa dooumi) are domestic helpers, often hired by upper-middle-class families in Korea. The sharp class divide between an employer's family and a live-in helper is a recurring theme in Korean storytelling — made globally famous by the film Parasite. The wife's contemptuous description of the victim as 'just a housekeeper' (가사도우미 따위) reveals exactly the class resentment that drives this subplot.
습작 (supjak) means a practice piece or unpublished manuscript — the word itself implies something amateurish and unfinished. Established writers in Korea are often approached informally to evaluate manuscripts through personal connections, since the publishing world runs heavily on 인맥 (inmyeok), or professional networks. The author's dismissal of the request as beneath him while he is 'about to publish' is a pointed display of literary status.
표절 (pyojeol) — plagiarism — is an unusually serious charge in South Korea, where public figures including politicians and academics have had careers destroyed by plagiarism scandals that received massive media coverage. A famous author being accused of stealing an unknown woman's manuscript would be explosive news, which is exactly why the author immediately threatens legal action rather than simply denying it.
좆밥 새끼 is a coarse compound insult — 좆 is a vulgar word for penis, 밥 means 'food/meal', and 새끼 means 'little bastard'. Together the phrase roughly means 'worthless little punk'. The housekeeper's decision to use this kind of street-level profanity directly to a celebrated author's face is a deliberate humiliation — she is stripping away his literary prestige and speaking to him as if he is no one.
고인 (goin) is the respectful Korean term for a person who has died, used the way English might say 'the departed' or 'the deceased.' Korean funeral and mourning customs place great importance on maintaining the dignity of the dead during the mourning period, which is why the character argues that gossiping or drawing public attention would be 실례 (shillye) — an affront or discourtesy — to the person who has passed.
출판 기념회 (chulpan ginyeonhoe) are book publication celebration events, typically held at a venue and attended by the author's colleagues, publishers, media contacts, and supporters. In Korean intellectual and academic circles, these gatherings function as important social networking events where reputations are reinforced. The fact that multiple characters are tracking who will and won't attend tells you how much social information flows through such events.
Korean 장례식 (jangnye-sik) traditionally runs for three days, with the family receiving visitors at a 장례식장 (funeral hall) in hospitals or dedicated venues. Mourners bow, share food and drink, and offer condolence money in white envelopes. The mother referencing that the funeral has been 'taken care of' signals the end of the formal mourning period — in Korean culture, once the rites conclude, the expectation is that life resumes and grief becomes private.
심야 영화 (shimya yeonghwa) — late-night screenings, usually starting after 10 pm — are a popular and affordable option for young Koreans, especially couples or friends who want to hang out after dinner without paying full-price evening rates. Suggesting one in the middle of a crisis is the character's way of trying to keep things normal and light, which makes the contrast with the heavy secret being kept all the more uncomfortable.
What the professor is proposing is 위증 (wijeung) — giving false testimony or fabricating a witness account — a serious criminal offence under Korean law. The drama frames this as a moral turning point: a character who has been gathering the truth is now being asked to manufacture it. The professor's calm, matter-of-fact delivery as he pitches this as simply 'the ending' of the student's writing assignment makes the moment doubly chilling.