Sanmaruku Cafe Namba Walk is a cafe selling chocolate croissants, coffee, and parfaits. It sits in the basement of Namba Walk, about a three-minute walk from Nihombashi Station. The signature chocolate croissant is served warmed, and the morning and lunch sets let you choose a bread or sandwich with a drink. Inside there are table and counter seats, outlets and Wi-Fi, and separate smoking and non-smoking areas, though seats run out at certain times and the spacing between seats is narrow.