Heart Gear

In Heart Gear (2019–2024, Shueisha), a lone human girl, Roue, wanders a post-apocalyptic world with her loyal robot guardian, Chrome, as they search for other survivors. This seven-issue manga series, created by Tsuyoshi Takaki, blends sci-fi adventure with a touching bond between a child and her android protector. It stands as a compact, emotionally resonant tale that explores humanity and companionship in a desolate future.