Kushiage Kiei is a skewer-frying restaurant in Osaka that serves vegetable, meat, and seafood kushikatsu. You can start with a 10-piece set and upgrade to 15 pieces, with the chef frying each skewer one at a time as in omakase. The skewers come with sauces and salts matched to each piece. Ingredients include shiitake mushrooms, shiso shrimp, and black bean cream cheese.