The war is over. The one who cut the neck of the Norkans' leader, who antagonized the great empire for 37 years, was a young woman. Her name is Sahara Illaud, the captain of the 128th Knights' Division. She was summoned by the emperor and goes to the capital, where, for the first time in her life, she meets a man who catches her eye. Crown Prince Cheisha, who is handsome to the extent that there are sparkles around him. Sahara, who is beautiful and knowledgeable but arrogant and insensitive. The fresh and heart-warming story of their lives.