On September 19, Cowl Entertainment officially announced, "Haebin's back pain worsened to the point that she can no longer continue her promotions, which led to the decision of her departure from the group. She received continuous treatment but had difficulty participating in the group's new album production due to severe pain. We apologize to fans for the unfortunate news."
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Back in April of 2016, Various debuted with "I Only Want You", and the girls plan to make a comeback as a group of 4 in the near future.