Araiso is a Japanese restaurant adjacent to OU Land. The building is authentic Japanese style. Beautiful Japanese garden can be viewed from the table. In addition to traditional Kaiseki-style dishes, rice bowl dishes like Unadon (a broiled eel on top of rice in a bowl with a special sauce on top) and Tendon (tempra on top of rice bowl) are available. Lunch set of tempura is 1,050yen. Dinner steak set is 2,940yen. Tendon is 950yen.