Nanas Green Tea Namba City is a cafe in Namba City, Osaka, selling green tea parfaits, matcha lattes and hojicha. The matcha parfait comes with rice cake, fresh cream, ice cream and jelly toppings, and the matcha latte is strong and moderately sweet. You take a seat first, receive a numbered stand, and the staff bring the menu to your table. The jelly-like topping at the bottom of the parfait depends on personal taste.