Home/Discover/Datum PointDatum Point水準原点Datum Point2015 · movie · 1 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storymovieAnimation by Ryo Orikasa, based on a poem by the same name by Ishihara Yoshirou.EpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 16 min▶