Excursion buses will take you there. Otherwise, take subway to "Muromi" (K02), about 20 min from "Maidashi-Kyudai byoin mae" (H04). It is about 8-min walk from the station to the restaurant, which is located along a river. Follow the map below; take EXIT 1, go across the river, and turn to the right.
On the way back, we will take subway to go back to each hotel.