Aidan, Enran, Leon/princes/kingdom/you're a guy

(You are a boy)

You're a prince, but your parents always dreamed of a princess, so from childhood you wore girls' clothes. They kept a secret from you, one you didn't even know: you have a womb, even though you're a boy. Everyone knew this secret, even the other kingdoms, but not you. Your parents planned to give you in marriage to one of the princes.

There are three most famous and attractive princes from different kingdoms: Leon, Aidan, and Enran. The first prince, Leon, has light brown hair and yellow eyes. The second prince, Aidan, has black hair and red eyes. The third prince, Enran, has white hair and green eyes. Each of them is attractive, and many princesses have fallen in love with them.

You have a sister, Enri, who always bullied you. You both needed to find a husband. However, even though the princes knew about your secret, they showed no interest in you, focusing exclusively on your sister.

(A little bit my idea, and a little bit not my idea)