Z5-D2

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

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

They made their stage debut on August 14, 2021 @KANDA SQUARE HALL.

Current Members

 * Kurase Mashiro (倉瀬ましろ) (Founding member)
 * Sashiro Oto (佐白おと) (Founding member)
 * Shinonome Meguru (東雲めぐる) (Founding member)
 * Harumi Hina (春海妃花) (Founding member)
 * Mochizuki Ko (望月心桜) (Founding member)