Claus Valca (クラウス・ヴァルカ) is the main protagonist in Last Exile. He's the son of Hamilcar Valca and Justina Valca; he's also part of the vanship duo with Lavie Head and a fighter pilot to the Silvana. After the events of Last Exile, he moved to Earth and started a farm with Lavie in the manga, Last Exile:Travelers From the Hourglass. Four years later, in the events of the Anti-Luscinia Rebellion, Claus makes his return in Last Exile:Fam The Silver Wing.