In November 2022, members Bang Ye-dam and Mashiho left the group after previously going on hiatus to pursue their studies and recuperate from health issues respectively. TREASURE now comprises ...

In January 2019, YG announced a second lineup called Magnum, including Ha Yoon-bin, Mashiho, Doyoung, Yoshi, Jihoon, and Asahi. The two units were collectively referred to as Treasure 13.