Two sisters...one in control of the sun, while the other in control of the moon. It's seemed like it has always been this way...but it hasn't...

Once, the two princesses we know and love today lived normal lives, nothing more than just another pony. And they lived these lives long, long ago.

This is the story of those lives. They live, love, experience lose and great changes.

This...is a tale of two princesses...