CHAQLA. will release their first single “開眼盤” on 2023/04/18 in two types: each edition will contain 3 tracks but there will only be 1 song that overlaps (the PV song), so 5 tracks in total between the versions.
Annie’s previous band RAKUGAKI also employed this weird method of maxi-single releases back in their beginnings (one title track and different B-sides across two types), so I guess he thought it’s profitable enough to bring it back again…