Yashi has wandered with her father for fourteen years, and only now has she discovered that her own mother is actually Bocinia’s current queen. To see her mother, from whom she was separated when she was just an infant, she and her father enter the palace, but she never thought she would accidentally run into the Princess of Bocinia, and then become her bodyguard by mistake...

NOTE: This manhua ends at Volume 4. The continuation of the story was written in a novel.

From Shoujo Crusade:

Within this seemingly old and broken antique mirror, appeared an unbelievably hot guy!? This magic mirror named "Yi Luo"; transformed and appeared before Teng Yu, announcing that it can answer three questions coming from the mirror’s owner. However, the answer from the magic mirror seems to deviate from reality, worse still, the answers come with a price?

From Cinderella Story:
Yue Cheng is collecting cats for her homework report, and what she did is captured by the cats' "watcher". And after following a cat that she wants to catch, Yue Cheng and her friend found themselves in the cat spirit's territory. What will happen...?