The Naruto-sen is a railway line in Japan operated by Shikoku Railway Company (JR Shikoku). It connects Ikenotani Station and Naruto Station in Naruto, Tokushima. ==History== In 1916 the Awa Electric Railway Co. opened a line from Nakahara to Naruto, including the Yoshinari - Ikenotani section, which is now part of the Kotoku Line. In 1933 the com...