Luna, an orphan that was adopted to the Miller family, once thought she was a part of the family, enjoying the affection of her three brothers and a blissful life.
However, the return of the family's biological daughter, Ruby, turned Luna into a ""replacement"" and lost all love she once had. Pushed to the brink, Luna made the ultimate sacrifice by volunteering for her eldest brother's ""Luna Sleep Program,"" submitting to a thirty-year sleep.
But when she awoke, her past and the family she once knew were nothing but a forgotten dream.
