Tiarena is a tea room cafe in Yeonhui-dong, Seoul, serving a range of black teas, milk teas, and cakes. Its signature items are Assam milk tea, Victoria cake, and the three-tier tea food set of afternoon tea. The space is a renovated home with a garden, high ceilings, and vintage teacups and teapots. Tea is served in a pot with enough for at least two cups, and you choose after hearing a menu explanation and smelling the teas.