Ehime Prefecture has over 200 islands off the coast of the Seto Inland Sea and the Uwa Sea and it is known as the leading producer of citrus fruits. Yawatahama has famous terraced mikan orchards on the slopes made with stones stacked from the coastline. Taking in all the sunlight from the sky, the sea, and the stone slopes, unshu mikan oranges grown here are high-quality in terms of sweetness and color.