Home/Discover/I Need You!I Need You!キミがいなくちゃっ!I Need You!2018 · music · 1 episodes▶ Watch episode 1+ My listWatch trailer ↗ OverviewEpisodesTrailerThe storymusicMusic video of the project band Hello, Happy World!.IdolMusicEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 12 min▶Official trailerA first look at the storyPlay trailer ↗More in this worldRelated animeBanG Dream!TV · 2017