revisions

"Daisuke Dojima is a second-year high school student who was kidnapped as a child. Along with his childhood friends-Gai, Lu, Marimari, and Keisaku-he becomes caught in a strange event called the Shibuya Drift, which sends them over 300 years into the future. They find themselves in the heart of Shibuya, now a ruined wasteland overrun by forests and populated by future inhabitants. Worst of all are the "Revisions," massive mechanical monsters that attack without warning. As they struggle to grasp their situation, a girl named Milo appears-the same name as the person who once saved Daisuke. She gives them mobile suits called "String Puppets" and tells them they must save Shibuya. With their paths diverging, facing enemies and a prophecy that claims only they can protect everyone, the group sets out on a journey to return to their own time."