JR Shikoku covers almost the entire area of Shikoku. Trains run deep through the mountains and along the seaside, offering tourists spectacular nature views. You can also enjoy meals while viewing the fantastic scenery from the windows of sightseeing trains, including "Iyonada Monogatari”, among others. “Setouchi Sunrise”, a sleep-in train, operates every day from Tokyo to Takamatsu Station in Kagawa Prefecture.