On May 8, A100 announced that the debut was postponed to June, and the five members Baekah, Dayeon, Iaan, May and Terry were confirmed as the final members of NeonPunch.
Pada 8 Mei, A100 memberitahukan bahwa debutnya ditunda hingga Juni dan kelima anggota termasuk, Baekah, Dayeon, Iaan, May serta Terry merupakan anggota terakhir yang dikonfirmasi masuk NeonPunch.