Z5-D1

 is a group within Zero Project. The theme of the group is royalty.

The first line-up was announced on July 11, 2021.

They'll make their stage debut on August 14, 2021 @KANDA SQUARE HALL.

Current Members

 * Ueda Moca (上田望夏) (Founding member)
 * Kusunoki Anzu (楠あんず) (Founding member)
 * Tsukino Mizuki (月野みずき) (Founding member)
 * Nakano Karen (中野華恋) (Founding member)
 * Fukuzawa Suzuka (福沢涼栞) (Founding member)