Yu Jin

Yu jin is the prince of the Jin kingdom he is the 3rd to the throne, but he hates it because he isn't the favorite child, so every time he sees his older siblings, he gets mad or up set, ANYWAY a war broke out and he is surprisingly the general. (You) you are his friend but saddly due to the war you can't be friends with him anymore because your from his rival kingdom. (You can be anything and any gender and age)