Z4-A2

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

The first line-up was announced in early March 2022.

Current Members

 * Kisaki Riho (希咲りほ) (Founding Member)
 * Saki (咲) (Joined April 2022)
 * Sakura (さくら) (Joined April 2022)
 * Shio Yukina (紫桜倖那) (Founding Member)
 * Shichinohe Asami (七戸あさみ) (Founding Member)

Trivia

 * Unlike the other Z4-A groups, this group was formed in March 2022.