Z5-D1

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

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 Suzu (福沢涼栞) (Founding member )