Heart Gear 4

Volume 4 of the manga series Heart Gear by Tsuyoshi Takaki – German-language edition.

Two hundred years after a third world war, Earth is a wasteland roamed only by combat robots. Roue, apparently the last human alive, lives in hiding with her robot guardian Uncle Zett until she finds Chrome, an android with no built-in drive of his own. Together they set out in search of a place where humanity might still have a future.