Itasoba Kaoriya Ebisu is a soba restaurant in Ebisu, Tokyo, serving thick and thin noodles. It offers zaru soba, kamo nanban soba, and a cold soba tempura set, with 100% buckwheat noodles selectable by thickness. At the end of the meal, the restaurant brings out soba-yu to mix into the soy sauce for drinking. Both lunch and dinner can involve a 20 to 30 minute wait.