The secret files called the Zacharis Dossier may cause a war between the East and the West. In order to obtain a painting that is supposed to be the hiding spot for these files, Loid and Fiona enter an underground tennis tournament run by the owner of the painting, Campbell. If they win, the art piece they're after will be presented. Loid and Fiona enter as a married couple and play various skilled players including pro players!
They're still in high school,
،ما زالا في الثّانويّة
Die beiden sind noch Schüler,
Todavía están en preparatoria,
Todavía están en el instituto,
Bien qu’ils soient encore au lycée,
Anche se entrambi frequentano ancora il liceo,
Eles ainda estão no ensino médio,
Пусть они ещё только школьники,