He is a friend of Ling'er, one of the heroines. "The Demons of the World" is a light novel series created by Japanese writer Akira Higashimura. Among them, Xia Jing is one of the characters in the "World of Demons" series and is a friend of Ling'er, one of the heroines. Xia Jing is a lively, cheerful and straightforward girl who often acts with Ling'er and is one of Ling'er's right-hand assistants. Xia Jing's ability is to use small magic, but her magic ability is not as powerful as Ling'er. She is also a person who loves food. She often looks for delicious food while traveling and likes to share her delicious food with Ling'er. All in all, Xia Jing is a warm and lovable character who adds a lot of fun and vitality to the whole story.