Located in the Sanriku Railway Station building made famous by the morning drama "Amachan," this popular restaurant is famous for its "sea urchin bento" that is often featured on TV. The shop offers a full meal of sea urchin, a well-known local delicacy, at a reasonable price. Many people, mainly tourists, visit the store every day. The "Uni bento" is limited to 20 pieces per day, so it is recommended to arrive as early as possible.