Tki Dosan is a dessert shop in Seoul that serves Basque cheesecake along with cakes, coffee, and lattes. It offers black sesame cheesecake and matcha-flavored bagechi, and the matcha latte comes with cream on top. The cheesecake differs in appearance from typical versions, with a distinct texture visible in its cross-section, while the coffee and matcha latte are ordinary. The shop has few seats, so a wait can occur.