Watch Online Free on Watchseries. This is a feature-length work that combines the short stories "Night Palm Forest," "Red Bat Girl," "Night is Coming Soon," and "Kiri Rider" with "Mercury Heart" (starring Yu Arai) which was created as a summary. The music that had been used in the short stories up to that point ("Kiri Rider" was left as it was) was replaced with Emerson Kitamura's music.