Watch Little Challenger: Wake Up, Girls! - Side I-1 Club Watch now on Miruro — Free Anime Streaming Spin-off with I-1 club's point of view. Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceAnimeCountryJapan Music · Slice of Life Band · Primarily Female Cast Gekijouban Wake Up, Girls! Shichinin no Idol (Parent Story)