Z5-A2

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

The first line-up was announced on July 8, 2021.

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

Current Members
None currently

Former Members

 * Ria (りあ) (Founding member; withdrew August 3, 2021 )
 * Asahina Rin (朝比奈凛) (Founding member; Graduated August 29, 2021)
 * Narukami Yuno (鳴上ゆの) (Founding member; Withdrew October 11, 2021)
 * Misa King (みさきんぐ) (Founding member; Withdrew sometime after October 29, 2021)
 * Harada Yukika (原田ゆきか) (Founding member; Graduated November 12, 2021)
 * Kinu (きぬ) (Joined August 3, 2021 ; Graduated November 12, 2021)