1/2Diary

 (ニブンノイチダイアリー; Pronounced as Nibun no Ichi Diary) is a five-member Japanese idol group formed on June 1, 2023.

They made their stage debut on July 8, 2023 @Akabane ReNY.

Members

 * Takanashi Moka (小鳥遊もか; )
 * Riian (りぃあん; )
 * Kuruno Moa (枢乃萌愛; )
 * Tsukino Ririka (月乃りりか; )
 * Yuzuriha Miyuu (楪みゆう; )

Discography
TBA