10 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.
In Korea, an uncontested divorce (협의이혼) requires both spouses to agree. When one refuses, the other must file a 이혼 소장 (divorce petition) with the family court to begin formal litigation — exactly what Heesu is threatening here. Korean divorces that go to court can take years, especially when child custody is disputed.
Large Korean conglomerates (재벌, jaebeol) have historically wielded enormous influence over broadcasters through advertising spend and back-channel pressure. The director's quiet admission that Hyowon has told every network not to rehire Heesu reflects a real and widely discussed phenomenon in the Korean entertainment industry, where a powerful family's disapproval can effectively blacklist a performer.
Jinho quotes the proverb 빈대 잡다가 초가삼간 태운다, which means 'burning down your thatched cottage just to kill a bedbug.' It describes doing catastrophic, disproportionate damage to yourself in order to hurt someone small. Jinho is admitting, with dark self-awareness, that leaking the scandal would destroy the whole company just to wound Jiyong.
Sunhye says she wanted to follow her brother when he died — a culturally familiar Korean expression of extreme grief rather than a literal declaration of intent. Koreans often use the phrase '따라가고 싶었어' ('I wanted to follow') to convey how devastated they were by a loss. The line is an expression of bereavement, not a suicide plan.
Sunhye's resident peacock 노덕 has apparently attracted a hen who laid an egg on the property. In Korean folk belief, unexpected animal nesting or egg-laying can be read as an omen — good or bad depending on framing. The comedy here comes from Sunhye's paranoid reading of it as another 'outsider's child' invading her home, which mirrors the family's own complicated bloodlines.
성 소수자 (seong sosu-ja) means 'sexual minority,' the standard polite Korean term for LGBTQ+ people. Jiyong uses it as leverage, implying that Seohyeon's identity, like his own secrets, is something Korean society and a conservative chaebol family would weaponise against her. South Korea has no law prohibiting same-sex relationships but also no legal protections for LGBTQ+ people, making the implied threat very real.
어린이 쉼터 (children's shelter or safe space) is a specific type of community facility in Korea that provides refuge and after-school care for children in vulnerable or abusive home situations. For Yuyeon, a domestic worker who has seen wealth up close, dreaming of building one signals her values clearly — she wants to use education and social work skills to protect children the way no one protected her.
카덴차 (Cadenza) is the name given to Chairman Han's hidden room inside the family estate — a private sanctuary he built for his late lover Kim Mija. The word 카덴차 comes from the musical term 'cadenza,' a moment of solo improvisation within a larger piece, which suits its role as a secret life hidden inside an otherwise controlled performance of marriage. Sunhye discovering it is the emotional wound she cannot forgive.
경위 (Gyeong-wi) is a mid-level rank in the Korean National Police Agency, roughly equivalent to a lieutenant or detective inspector. When Officer Hwang calls Jinho to say Soochang was found dead and his number was the last one dialled, it is standard Korean police procedure to bring in a person of interest for voluntary questioning (임의동행) before any formal arrest.
이혜진 presenting herself as Hajun's tutor-escort for his overseas study is a sharp narrative reversal: she was Heesu's closest ally and the woman who recorded the damning video evidence against Jiyong. In Korea, a 튜터 accompanying a chaebol child abroad functions partly as a guardian and live-in educator, giving Hyejin extraordinary access to and protection over Hajun — a move Heesu has clearly orchestrated.