Z2-A5

 is a group within Zero Project. The theme of the group is K-Pop.

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

The group is currently inactive.

Current Members
N/A

Former Members

 * Mito Chinami (美藤千波; ) (Founding Member)
 * Azuma Mashiro (東茉白; ) (Founding Member)
 * Kururugi Yun (枢木ゆん; ) (Founding Member)
 * Mori-chan (もりちゃん; ) (Founding Member)
 * Asahina Rin (朝比奈凛; ) (Founding Member)
 * Kisaki Riho (希咲りほ) (Joined February 26, 2023)
 * Hanasaki Lisa (華咲りさ) (Joined February 26, 2023)
 * Hinata Marino (日向まりの) (Joined February 26, 2023)
 * Fujimiya Karen (藤宮かれん) (Joined February 26, 2023)