Sanmaruku Cafe Nankai Namba Station is a cafe on the third floor of Nankai Namba Station that sells chocolate croissants, parfaits, and desserts. You can eat a chocolate croissant with the americano in the morning set or order a parfait. Past the counter there are more seats inside, which makes it a place to rest while waiting for the Nankai train or the Rapi:t. The coffee, including the iced latte, is on the weak side.