A girl who loves Net King accidentally traveled to the world of Net King. But it turns out that the owner of this body has been blacklisted by the tennis club because he confessed to Yukimura countless times. The girl is very courageous. In order not to be disliked, she decided to be a bystander, but things always go beyond her expectations. Why does she still have a cousin named Tezuka Kunimitsu?
Conception: