The restaurant has three things going for it: thick noodles originally developed by the restaurant, dipping sauce made with homemade seasonings, and a wide variety of toppings. You can choose the amount of noodles for the same price, and the toppings are also very cost-effective. The first is a sweet and spicy dipping sauce that claims to be "secret soy sauce sauce sauce. The second is a spicy dipping sauce made by adding homemade raayu (Chinese chili oil) to the soy sauce broth. The third is a miso-flavored dipping sauce, and the fourth is a spicy miso dipping sauce with homemade raayu added. Toppings can be added for a fee. We recommend the "Yasubei Special" for 420 yen. It comes with a variety of toppings, such as flavored eggs, chashu pork, sui-gyoza, vegetables, and yaki nori.