Two girls, Yoko and Airi, travel through a post-apocalyptic world where no one else is around. They take photos at famous landmarks, having the scenery all to themselves, and camp in the middle of cities now reclaimed by nature. Riding tandem on their off-road motorcycle, the Serow, their journey is a touring trip with unprecedented freedom— no traffic jams, no red lights to stop them! This unique touring comic about two girls and one Serow racing through a ruined Japan is being adapted into a TV anime! The world has ended, so let's get on our bikes and go on a journey!