Service here revolves entirely around a central, open-framed wooden cube where a single barista prepares one order at a time. It is a deliberate, slowed-down process – modeled on the Japanese tea ceremony – where you watch the mechanics of extraction from across the counter before receiving your drink. The space itself mirrors the original pop-up in Tokyo, using light ash wood, intricate timber screens, and a stripped-back aesthetic to create a quiet enclosure just steps from the noise of Oxford Street.
The menu is concise, relying on a house blend roasted by Assembly. While the espresso is dialed in for precision, the visual signatures are the iced cappuccino, topped with a distinctive bubble foam, and the matcha latte, whisked with noticeable care. The only food item is the *kashi*, a small, cuboid custard cake similar to a canelé, often served in a paper bag while still warm.
This is not a café for sprawling out. Seating is limited to a handful of fold-out stools and a window ledge, and the layout favors solo visitors over groups. Practicalities are sparse: there is no customer toilet, no decaf coffee, and often a queue spilling out past the black steel facade. The baristas, often dressed in white lab coats, maintain a calm focus regardless of the line outside.