Light novel is a novel classification that originated in Japan and rose in recent years. It is an entertaining literary work, with young readers as the main audience, and usually adopts comic book style as illustrations. Because the writing technique is random and most of them are easy to read, it is named.

(Excerpted from Baidu Encyclopedia's "Light Novel" entry)

Accordingly, light comedy is similar to light characters in light novels, that is, cartoons that look comfortable, relaxed and difficult to understand the central meaning.