Noein Season 1 Episode 18 Nightmare

Haruka found an old video when she was younger. She looks around the town to find a tape that could hopefully play it, but in the process of it all, raiding units from Shangri-la have appeared, and Kuina has exploited his allegience to Shangri-la. It?s a futuristic inter-dimensional struggle of good versus evil with the highest of stakes: total annihilation of all space-time. Two friends in the present must now help freedom fighters from the future battle the evil dimension Shangri-La. With the help of a group known as the Dragon Calvary, Haruka and Yuu travel through space and time to save the universe from eminent distruction. Must see anime at its finest.