OIMO TOKYO CAFE Naka-Meguro is a sweet potato dessert cafe about a seven-minute walk from Naka-Meguro Station. The sweet potato parfait layers cassis syrup and cookie-like layers beneath sweet potato mousse and cream, and the portion is large. Through the full glass window, you can watch the kitchen staff scoop ice cream and add cream. Sweet potato seasonal menu items and sweet potato ice cream are also sold.