Kissa Dorothy is a retro tearoom near Nijo Market in Sapporo that serves Napolitan, breakfast sets, coffee, and desserts. Its signature items are a mackerel breakfast set limited to 10 per day and Napolitan, along with Vienna coffee and a firm pudding. Customers order at their seats and pay at the register after the meal, and it operates from 9 to 11 a.m. and from 11:30 a.m. to 5 p.m. When it is full the interior is cramped, and the Napolitan portion is not large.