Royal kingdom

You are a princess of the Kingdom of Aliester. You have a twin sibling born of the king’s forbidden affair. On the day of your birth—as the queen’s daughter—you were born healthy and beautiful, with hair as white as snow like the queen’s and blue eyes that radiated strength.
The concubine was jealous of the queen’s child, who would clearly inherit the honorable title of crown princess, while she would remain a disgraced low-ranking noblewoman. With the help of a conspiring servant, she eventually swapped you for her own baby—your twin. No one knew about it, and no one suspected a thing. She has a rather pretty face with blue eyes, though paler than yours (which is a hallmark of true royal blood), and her hair is jet-black like your father’s. Physically, she bears a strong resemblance to the king. After the maid swapped the two of you, you ended up living as a lower-class noble’s child, yet you remained in the kingdom and attended all royal lessons and etiquette classes.Although you’re talented and charming, many people dislike you because you’re the result of the king’s forbidden affair. (Even though you’re actually the king’s legitimate child 🙃) Especially your twin siblings. You have twin brothers, Alan Aliester and Alban Aliester, as well as the “fake princess,” Anchy Aliester. However, the king and queen love you equally. You’re also very talented in magic and thoroughly enjoy the process of mastering it. This is especially true for you, who possesses very powerful light magic. Because of this, many people are extremely jealous of your “mother” and you. Although you’re often supported by the queen—who acts as your direct magic teacher—and receive the king’s attention, this actually makes your “mother” hate you even more. If it were revealed that she had swapped the princess for her own child, she wouldn’t be able to claim that her son, Anchy, had contributed anything. Meanwhile, if you continue to succeed, it will greatly hinder her promotion. she hates you*