Ace-Opéra is an Asian mart near Opéra in Paris that sells Korean and Japanese groceries. It carries Korean and Japanese ramen, snacks, kimchi, Hetbahn, and cooking ingredients such as gochujang and soy sauce. The refrigerated section holds vegetables used in Korean and Japanese cooking, and promotional items and items near their expiration date are sold at a discount. Korean and Japanese groceries can be bought in one store.