Xia Lan Xin De Mei (夏蘭荇德‧美), shortened Xia Mei (夏美), is a main character in the second series of The X-Family. Of all three siblings, she is the youngest and only daughter in the family. Despite being born into a powerful magic family, Xia Mei is the only basic-levelled power-user, which makes her the least powerful member in the family. Nevertheless, she is stronger than most lower-level power-users.