Z2-A2

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

The first line-up was on August 14, 2022.

Current Members

 * Kisaki Riho (希咲りほ; ) (Joined August 2023)
 * Shirosaki Hitomi (白咲ひとみ; ) (Founding Member; Graduated February 2023; Re-joined August 2023)
 * Misaki Momoka (三崎桃果; ) (Joined August 2023)
 * Asahina Rin (朝比奈凛; ) (Joined August 2023)

Former Members

 * Hinata Marino (日向まりの; ) (Founding Member)
 * Kanekawa Miyabi (金川みやび; ) (Founding Member)
 * Yuino Mashu (唯乃ましゅ; ) (Founding Member)
 * Ichiba Uno (市葉羽乃) (Joined February 26, 2023)
 * Hazuki Risako (葉月りさこ) (Joined February 26, 2023)
 * Mashiro Momo (真城もも) (Joined February 26, 2023)
 * Miyata Yume (宮田有萌) (Joined February 26, 2023)
 * Yugi Hirune (柚木ひるね) (Joined February 26, 2023)
 * Hanasaki Lisa (華咲りさ; ) (Founding Member; Graduated February 2023; Re-joined August 2023; Withdrew September 15, 2023)