At 3:02 a.m. on Friday, 12‑year‑old barista Min‑jun stirred a pot of matcha in Seoul’s abandoned subway station turned café, the steam curling in fluorescent‑lit air like a ghostly choir. The chrome UFO kettle, a relic from a 2015 tech expo, sputtered a single note at exactly 3:07 a.m., prompting a ripple of startled applause from the handful of patrons who’d slipped in for the night shift. The whistle sounded exactly when the train’s emergency exit lights blinked on at 3:07:03 a.m., a coincidence that made the kettle feel like a dying squeaky toy that’d been left in the subway for a decade. I suspect the kettle was just trying to get the attention of the bored commuters.

Mayor Park Hyun‑woo arrived in a black SUV with a single umbrella, declared the event a “cultural renaissance” after sampling a sip, and noted the tea’s unmistakable tang came from a single drop of rainwater collected during the 1998 monsoon—a detail he claimed “bears the weight of a decade of climate change.” The mayor’s statement was filmed by a drone hovering 12 feet above the floor, capturing the entire scene in slow motion. The drone seemed more interested in the mayor’s umbrella than the tea.