Z3-C5

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

The first line-up was announced in May 2022

Current Members

 * Shio Yukina (紫桜倖那) (Founding Member)
 * Seru (セル) (Founding Member)
 * Binnie (Founding Member)
 * MIWOO (Founding Member)