玻璃鞋之約

When she was small, Raine found herself a handsome prince which she was untimely ripped away from. The only thing that they have to find one another was a glass slipper pendant that she had dropped. Now, many years later, they find one another yet again... Total of two volumes, separated into 3 parts. 1 - Agreement of the Glass Shoe 2 - Dolls Music Staff 3 - White Night Fantasia. The three parts are linked by a pair of marbles with glass shoes embedded in them. (Source: Impossibility)