Home/Discover/ARP Backstage Pass SpecialARP Backstage Pass SpecialARP Backstage PassARP Backstage Pass Special2020 · special · 1 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyspecialUnaired episode included with volume 4 of the Bluray/DVD.IdolMusicEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 123 min▶More in this worldRelated animeARP Backstage PassTV · 2020