The is a railroad line in Miyagi Prefecture, Japan. It is part of the JR East system. The line runs from Kogota Station in Misato to Onagawa Station in Onagawa. It connects the Tōhoku Main Line to the central coast of Miyagi Prefecture. It connects with the Rikuu East Line and Tōhoku Main Line at Kogota Station, the Kesennuma Line at Maeyachi Station and the Senseki Line at Ishinomaki Station, both in Ishinomaki, Miyagi.