Maze Soba Shichi is a specialty shop near Shibuya Station in Tokyo that serves mazesoba. It offers Karatoku Maze Soba and Shio Maze Soba, and the noodle portion can be chosen as small, medium, large, or extra at no additional charge. Customers buy a meal ticket from the vending machine at the entrance and add chili oil, vinegar, and minced garlic. At lunchtime a wait forms, and the mazesoba is strongly seasoned and salty, so customers drink a lot of water.