Kaya: Kaya is from Kanliya, because he experienced a disaster, which caused him to be cursed like the royal family in Kanliya and unable to control his consciousness. Together with Deruk, Amber, Qin and others, he tried to find a cure for himself. In this process, a profound friendship has been established between Kaiya and Diluk, which makes people feel very moved.
Diluk: Diluk is a man of family blood. His father is the head of the family. However, after his father died, Diluk did not take over as the patriarch according to the wishes of the family, but chose to leave the family and find a cure for Kaya alone. In this process, Diluk experienced many difficulties and setbacks, but he never gave up his faith.
Kong/Firefly (Abedo and Yourou): Kong and Firefly are brother and sister. For some reason, they were abandoned in the forest outside Mond. Abedo is a famous alchemist. He found the brother and sister and adopted them. However, Abedo eventually died of illness, and fireflies lost their homes because of the war. Yourou is a powerful female knight. She used to be a member of the Knights of the West Wind. After Abedo died, Yourou decided to adopt Firefly and take care of her. Youqu and Firefly have established deep feelings and lived together for many years. However, in one incident, fireflies were involved in danger. Youqu gave his life to protect fireflies.
Xin Yan: Xin Yan is a rock musician. She was once a very talented guitarist. However, in a performance, her hand was injured, which made her unable to play the guitar. Xinyan felt very lost and helpless, but her friends always supported her. With their help, Xinyan regained her confidence and became a drummer. At the music festival in Li Yue, Xin Yan sang a song called "Xiao Yan", which was full of strength and passion and made everyone present feel very shocked.
The plots and stories of these characters are very touching and profound. They experienced many difficulties and setbacks, but they never gave up their beliefs and pursuits. The friendship and affection between these characters also make people feel very warm and moved.