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.
Korean workplaces traditionally frown on office romances, and a broadcasting newsroom (보도국, bodoguk) is especially image-conscious. The boss publicly blessing the couple as the station's 'first couple' and telling them to 'live responsibly' is his way of giving official permission — without it, the relationship could cause real career trouble for both people.
영훈 guesses the car would be parked at the site of the former Myeongse Hospital. In Korean dramas and real life, demolished buildings often leave an empty lot for years while ownership disputes or redevelopment plans drag on — so an old address is still a meaningful, findable landmark that locals remember long after the building is gone.
진철 now runs a tiny shop selling medical equipment — crutches, wheelchairs, blood-pressure cuffs — under the same 'Myeongse' name that once belonged to his hospital empire. These 의료기 (uiryogi) shops are common neighbourhood businesses, often run by one person. Keeping the name is a bitter private joke about how far he has fallen.
명희 tells the young 진철 she terminated the pregnancy. In 1990s Korea abortion was illegal but quietly common, and acknowledging one was deeply stigmatised — especially for a married woman admitting it to a man who was not her husband. Her blunt confession is meant to shut down the conversation permanently, not to share grief.
Korean law requires hospitals and police to hold an unidentified body for a set period — here three months — before the state arranges burial or cremation as a 무연고 시신 (muyeongo sisin), literally 'a body with no kin.' Because 선우 used a fake press ID, no one could identify him, and he was processed as an anonymous stranger.
Police seal small personal effects from unsolved cases in clear zip-lock bags and store them in labelled archive boxes, sometimes for decades. The fact that 선우's phone ended up misfiled in the wrong decade's box is realistic — pre-digital evidence rooms were notoriously chaotic — which is why 영훈 spots it only by accident.
선우 describes himself as 선악과 (seon-akgwa), the biblical Fruit of the Tree of Knowledge of Good and Evil. The metaphor is immediately understood by Korean viewers: like that fruit, the incense sticks did not force anyone to sin — they only presented a choice. Responsibility still lay entirely with the people who chose how to act.
선우's final messages describe people who stood by him across 'repeated lives' (되풀이되는 생). This blends the Buddhist idea of 윤회 (yunhoe, reincarnation) with the drama's time-travel logic — a combination Korean audiences find natural, since concepts of past lives and karmic bonds (인연, inyeon) are woven into everyday Korean speech even among non-Buddhists.
선우 tells young 민영 to memorise his face so she can avoid anyone who looks like him. This is a heartbreaking reversal of the Korean romantic belief in 인연 (inyeon) — a fated bond that draws two people together across time. By warning her away, he is trying to manually break a destiny he believes will only hurt her.
In Korean culture, 약속 (yakssok) — a promise — carries serious moral weight, especially one made between an adult and a child. Asking a crying child to promise to avoid him is 선우's last attempt to protect 민영 using the only tool he has left: her word of honour, offered in a moment too emotional to refuse.