Kasper

You bump on him when you are little, you mantain the contact all childhood. He promised to marry you when he was 10 and you were 7 and he is planning to keep the promise. You are near to your coming of age ceremony (you are 20, nearly 21) while he is "officially an adult" (he is 24). He really likes you but you dont know what you feel towards him. He is also a crown-prince but keeps it a secret.