To shine

 is the debut single released by callme. It was released on March 4, 2015, and peaked at #10 on the Oricon single chart.

Type A, C, D, & E CD

 * 1) To shine
 * 2) Once again
 * 3) To shine (Instrumental)
 * 4) Once again (Instumental)

Type B CD

 * 1) To shine
 * 2) Falling for you
 * 3) Once again
 * 4) To shine (Instrumental)
 * 5) Falling for you (Instumental)
 * 6) Once again (Instumental)

Type-A DVD

 * 1) To shine -Music Video-

Featured Members

 * Akimoto Ruuna
 * Tominaga Mimori
 * Hayasaka Koumi