Jiuming! Zhege Mao Tongzhi de Shijie

A girl named Nora drowns while trying to rescue a cat and awakens in a new world called Catsrule, where cats are the dominant species. In this world, cats resemble humans, walk on two legs, and keep humans as their pets. Nora is captured and taken in by a cat boy named Caesar, who harbors a dislike for humans. The story includes three additional side narratives.