Arc is a mysterious young man dressed in a cape and fedora. He first meets Yucie when he seeks shelter at a convent at which she is temporarily working. It turns out that he is being sought by the castle guards, which alarms Yucie. Although Yucie is very saucy towards Arc, she finds herself drawn to him. Arc heroically saves Yucie when they encounter a demon from the Demon World. He also calls her &quot;Forehead&quot; to tease her about her big forehead, much to her consternation.     After kissing her on her forehead a few times, he finally gives her a real kiss, which is witnessed by her friends. Arc is also hunting for the one that first put together the Eternal Tiara, which he feels will lead him to his real father.      ~!In reality, he is Prince Arrow, son of Queen Ercell. (This is in fact the reason he is being sought by guards, as he escaped from the castle to find his &#039;biological father&#039;.) At the same time, he is the prince that once saved Yucie when she was in danger when they were small.!~ Later on, it was shown that Arc was also drawn to Yucie.     (source : wikipedia)  

Seventeen-year-old Yucie can never be taken seriously. How can she, when she's been cursed to be trapped in a ten-year-old's body? Bright, cheerful and optimistic, Yucie has never let her curse get in the way of living a happy life. Her life is about to change forever when she becomes a candidate to become the Platina Princess, an honor which will allow her ultimate wish to be granted! Then she finds out that she is one of many candidates, and the competition is intense! 
 
(Source: ADV Films)

There is a legend that the gods granted the hero a task, which is to raise a little girl into something extraordinary. In this story, this young girl is Yushi, a 17-year-old girl that has been put under a spell: her body stopped aging ever since she was ten years old. She has been selected as a candidate to become the next Puchi Puri Princess. The girl selected to be princess will receive a magical tiara which grants the wearer anything she wants. This means that if Yuushi becomes princess she can wish her spell away! However, the competition is stiff and Yuushi still looks like a 10-year-old girl. 
Note: This manga details the beginning journey of Yushi becoming a candidate and attending an academy where she will be trained the modesty of being a potential Puchi Puri Princess. The story is to be continued in the anime version of this title.