Noein 19

Noein
Mō Hitori no Kimi e
Fifteen years in the future, a violent battle using fictional technology takes place between two "time-spaces": La'cryma, a possible future of our own universe, and Shangri'la, a dimension intent on the destruction of all space and time. The key to stopping Shangri'la's invasion is a mysterious object known as the "Dragon Torque" (竜のトルク, Ryū no Toruku?). A group known as the "Dragon Knights" is sent through space and time to find it. In the present, twelve-year old Haruka and her friend Yū are contemplating running away from home when they meet a member of the Dragon Knights named Karasu, who appears to be Yū from fifteen years in the future. Karasu believes that Haruka is the Dragon Torque.[Wikipedia]