TONGUE Jamsil is a cafe in Jamsil, Seoul, selling coffee and cake, with a tongue-shaped design and unusual furniture and interiors. Americanos come in an acidic or a nutty version, alongside cream-filled croissants and cakes in unusual shapes. The shop opened officially on June 3, has wide spacing between tables, sells goods, and requires one drink per person. Weekends can bring a wait, seats cannot be changed, and the tables are low.