A new owner of a sushi restaurant asks you at Sushi Sekai to help him grow his business. He inherited the establishment, but he has no staff. He can cook sushi himself, but someone has to quickly serve the visitors so that they come back more than once or twice. Customers will appear on the left with their orders. You must quickly type what you need on the main field. A unit in an order means a combination of identical sushi in a row of three or more. You need to act quickly as customers won't wait long, the patience meter is at the top at Sushi Sekai.