Sumioyaji is an izakaya at the end of the Tanukikoji shopping arcade in Sapporo, serving jingisukan and drinks. It offers zangi, tsukune, butter-grilled potatoes, yuzu-flavored chicken nabe, and shishamo topped with mentaiko as drinking snacks. Otoshi does not come to the table on its own and had to be requested, and even after requesting it, only part of it arrived in some cases. There were also cases where a different menu item than the one ordered was served.