Judy and Mary
As her previous two singles, "Candy Line" is produced by ex-Judy and Mary member TAKUYA. The main song is described as a pop rock tune, which will remind the listener of the heyday of Judy and Mary, and will give Hitomi a "new appeal." The b-side song, "Kanjiru Mama," is produced by Gagaga SP member Kuwahara Yasunobu, and is said that it will become the center of attention on the punk scene.