Z5-E2

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

The first line-up was announced on July 12, 2021.

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

Current Members

 * Imai Rei (今井れい) (Founding member)
 * Ozono Umi (大園うみ) (Founding member)
 * Hamana Yuuka (浜名優花) (Founding member)
 * Nagumo Wakana (南雲和奏) (Founding member)

Former Members

 * Yohen Moe (饒辺萌絵) (Founding member; withdrew August 29, 2021)