Light novels can be interpreted as "novels that can be easily read". Light novels often use readers' usual oral writing, and are novels packaged with specific story description techniques, which are characterized by improving the efficiency of story transmission to readers. With boys and girls in junior and senior high schools as the main readers, comic style is usually illustrated as an entertaining literary work.

Light fantasy "light", first, the concentration of fantasy is light, which is different from the "big fantasy" story with a very fantastic background like Harry Potter. Its content is not whimsical, but can be closely combined with reality. The background, characters and events of the story are no different from reality, but there is a super fantastic factor embedded in it, and only one of the whole story is fantastic, which makes the story completely different.