He is the prince of the Snow Kingdom. His birth is accompanied by an ancient legend. The Son of Snow is the real king of the Snow Kingdom. The people of the Snow Kingdom must follow the king's footsteps, guard the king's left and right, and fight side by side with the king. He was as cold as snow, but he suffered all the pain of love, hatred and hatred for her.
She is the Fire Princess, she just wants to warm his coldness and make him happy. But it made him fall into greater pain.
How can he and she reach the other side of happiness?