Noein: To Your Other Self Season 1 Episode 18 Nightmare ( Air Date 2006-02-15 ) Genre Animation, Action & Adventure, Sci-Fi & Fantasy category. Overview "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 allegiance to Shangri-la.".