Tmaru is a cafe in the Seosunra-gil alley in Jongno-gu, Seoul, selling coffee, wine, and tea. Drip coffee is served after choosing a bean preference and measuring a set amount, and vanilla bean coffee and cube-shaped cheesecake are also available. Drinks are sent up a small elevator to the third-floor rooftop, where trees toward Jongmyo are visible, and a vibrating bell signals when they arrive. The stairs going up to the upper floor are narrow and steep.