OkTop Cafe M is on the ninth floor of a building in Myeongdong, Seoul, and serves desserts and drinks such as ice cream waffles, mango bingsu, and green tea latte. It also offers fruit juices and food, so customers who do not drink coffee have options. To reach the cafe, take the elevator to the eighth floor and then the stairs to the ninth floor. The entrance sign is hard to see, making the cafe difficult to find.