Soon-to-be heiress Watabe Rena doesn't want to take on the throne and is on the run of finding her long lost twin sister whom she had never seen, but only she heard of from her grandmother who recently got killed by an intruder inside their house. What could a mere 12 year old girl could do? With the help of Naruto, and their friends, Rena builds up and searches for her twin. Will she succeed with all the obstacles in her way? Will she overcome them? Friendship, love, hatred, death, Rena is determined to get her sister back to be the heiress, and to meet her personally.