All Nighters

 (オールナイターズ) was a J-Pop idol group that originally lasted from 1983 to 1985.

After an official restructure of its parent television show, the group relaunched later that year and lasted until its cancellation in 1991 with reduced musical activities. The group consisted of a rotational, all-female group of co-hosts/MCs of the Fuji TV program, All Night Fuji. Members were required to be enrolled in college, university, or another similar extended education program.

This group is notable for being the first large scale rotational idol unit in J-pop, as well as the first to include subgroups. Onyanko Club was also created using a slightly modified format of the All Nighters. Several early audition candidates for Onyanko CLub were sourced from All Nighters.

Notable Members

 * Yamazaki Miki (山崎美貴)
 * Matsuo Hasumi (松尾羽純)
 * Fukaya Tomoko (深谷智子)
 * Kataoka Seiko (片岡聖子)
 * Inoue Akiko (井上明子)
 * Matsuyama Kaori (松山香織)
 * Tatsumi Rika (立見里歌)
 * Utsumi Kazuko (内海和子)
 * Sano Miwa (佐野美和)

Sub-Units

 * Okawari Sisters
 * Oazuke Sisters
 * Onedari Sisters
 * Otetsuki Sisters
 * Yomawari Sisters
 * ME-MIS III
 * A-cups

Albums

 * 1) [1984.05.21] Chutto Sensation (チュッとセンセーション)
 * 2) [1984.12.21] KIRAtto Generation (KIRAっとジェネレーション)

Best Hits Albums/Compilation

 * 1) [1990.03.21] Doyou no Yoru Wa...! ~All Nighters Special~ (土曜の夜は…! 〜オールナイターズ・スペシャル〜)
 * 2) [1999.11.03] Super Compilation 〜Song・All Night Fuji (スーパーコンピレーション 〜ソング・オールナイトフジ)
 * 3) [2010.05.19] My Kore! Lite All Nighters (Myこれ!Lite オールナイターズ)
 * 4) [2011.05.25] ALL NIGHTERS GOLDEN☆BEST 〜Doyo no Yoru wa...!〜 (オールナイターズ ゴールデン☆ベスト 〜土曜の夜は・・・！〜 )
 * 5) [2017.10.25] ALL NIGHTERS LAST SELECTION (オールナイターズ LAST SELECTION) CD BOX (Also includes DVD)

Singles

 * 1) [1985.xx.xx] Joshidaisei wa Makasenasai!! (女子大生にまかせなさい!!) c/w Kogoto (小言) by Mitsugu Yuki (結城貢) **Double A-Side
 * 2) [1985.11.21] Sailor Fuku wo Nuijyatte Kara (セーラー服を脱いじゃってから)