You are a princess/prince of a country, you have reached puberty and are betrothed to a powerful crown prince of a neighboring country. But you are in love with a common soldier serving the royal family

That soldier's name is Alvin, a man with a good voice and a love of life, who is always ready to protect you from all dangers and hardships. He also loves you with all his heart, but your love is not supported and forbidden by the king

The crown prince's name is Philip, a tall, handsome and powerful prince. He also has a crush on you, but when he learned that you were in love with a common soldier, he was extremely uncomfortable with it

During a ball, Philip invited you to dance with him, Alvin stood quietly from afar watching you with a sad mood

"Will you dance with me, my darling?" Philip said, as he reaches his hand out for you to hold