White Night Melody

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)

Corinne received a doll from her father, sent from abroad. When she went out to play with the doll, she met a boy and discovered a glass slipper charm. One day, the boy had to move away, and Corinne gave him a ribbon with her name embroidered on it along with the glass slipper charm. Just as the boy was leaving, Corinne witnessed a tragic car accident...... A promise tied to a special ribbon and charm is about to unfold! (Source: Books.com.tw, translated)

Duan Chengfeng's aunt is one of the emperor's concubines. In order to keep her high ranking status, she gives the emperor a child, but to her dismay, it's a girl! She tries to convince her family to exchange the female baby for their nephew. In order to avoid it, the young boy's parents fake a serious illness to make her give up her plan. But ambition doesn't stop over such a minor detail... (Source: Shoujo Manga Maniac)