Tomorrow Song

 is the fifth single by Fun×Fam. It was released on November 30, 2013.

Tracklist

 * 1) Tomorrow Song
 * 2) Yakusoku Mitai na Sayonara (約束みたいなサヨナラ)
 * 3) Tomorrow Song (Instrumental)
 * 4) Yakusoku Mitai na Sayonara (Instrumental)